40810352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231877}}^1$

素因数の和:231896

約数の個数: 20

約数和(自身を含む): 86258616

約数和(自身を除く): 45448264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231877, 463754, 927508, 1855016, 2550647, 3710032, 5101294, 10202588, 20405176, 40810352]

約数ペア:

[(1, 40810352), (2, 20405176), (4, 10202588), (8, 5101294), (11, 3710032), (16, 2550647), (22, 1855016), (44, 927508), (88, 463754), (176, 231877)]