Question

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Answer 1

1) 1,2,4,5,20,40

2) 10, 30

3) 2, 256

4) 256 is an octantprime (8 prime factors), with 9 integer divisors (including 1 and itself). It can be written as , and all of its divisors are integer powers of two (including , which equals 1). They are all perfect powers. 256 is an octantprime (8 prime factors), with 9 integer divisors (including 1 and itself).

Answer 2

Step-by-step explanation:

a)40

b) 8 and 10

c)Factors of 512 by uSing 216:216×2

d)Factors of 768: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768.