51566008210

素因数分解:

$2^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{4743883}}^1$

素因数の和:4744977

約数の個数: 16

約数和(自身を含む): 92904224256

約数和(自身を除く): 41338216046

約数列:

[1, 2, 5, 10, 1087, 2174, 5435, 10870, 4743883, 9487766, 23719415, 47438830, 5156600821, 10313201642, 25783004105, 51566008210]

約数ペア:

[(1, 51566008210), (2, 25783004105), (5, 10313201642), (10, 5156600821), (1087, 47438830), (2174, 23719415), (5435, 9487766), (10870, 4743883)]