40905062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97859}}^1$

素因数の和:97891

約数の個数: 16

約数和(自身を含む): 70459200

約数和(自身を除く): 29554138

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 97859, 195718, 1076449, 1859321, 2152898, 3718642, 20452531, 40905062]

約数ペア:

[(1, 40905062), (2, 20452531), (11, 3718642), (19, 2152898), (22, 1859321), (38, 1076449), (209, 195718), (418, 97859)]