57104210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43591}}^1$

素因数の和:43729

約数の個数: 16

約数和(自身を含む): 103574592

約数和(自身を除く): 46470382

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 43591, 87182, 217955, 435910, 5710421, 11420842, 28552105, 57104210]

約数ペア:

[(1, 57104210), (2, 28552105), (5, 11420842), (10, 5710421), (131, 435910), (262, 217955), (655, 87182), (1310, 43591)]