what is the formula of sum of divisors
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Answer:
Straight and easy. then total number of divisors =(p+1)(q+1)(r+1)… sum of divisors =[a(p+1)−1(a – 1)×b(q+1)−1(b – 1)×c(r+1)−1(c – 1)…]
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Step-by-step explanation:
In general, if you have the prime factorization of the number n, then to calculate the sum of its divisors, you take each different prime factor and add together all its powers up to the one that appears in the prime factorization, and then multiply all these sums together!
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