42352580

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2657}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 89085528

約数和(自身を除く): 46732948

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 2657, 3188, 3985, 5314, 7970, 10628, 13285, 15940, 26570, 53140, 2117629, 4235258, 8470516, 10588145, 21176290, 42352580]

約数ペア:

[(1, 42352580), (2, 21176290), (4, 10588145), (5, 8470516), (10, 4235258), (20, 2117629), (797, 53140), (1594, 26570), (2657, 15940), (3188, 13285), (3985, 10628), (5314, 7970)]