Question

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Find the sum of divisors of 544 which are perfect
squares.
(a) 32
(b) 64
(c) 42
(d) 21​

Answer 1

Answer:

d

Step-by-step explanation:

Find the sum of divisors of 544 which are perfect squares?

a.32 b.64 c.42 d.21

Read Solution (Total 2)

ans>21

1+16+4=21

4 years agoHelpfull: Yes(0) No(0)

544 square root=16.49, so we have to check upto 16 squares

1^2 =1 will divide 544

2^2=4 will divide 544

3^2=9 will not divide

16 is a divisor

25 is not .

36 is not .

49 is not.

64 is not.

81 is not.

100 is not.

121 is not.

144 is not.

169 is not.

196 is not.

225 is not.

256 is not

so finally 1+4+16=21, is the answer