42040108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{955457}}^1$

素因数の和:955472

約数の個数: 12

約数和(自身を含む): 80258472

約数和(自身を除く): 38218364

約数列:

[1, 2, 4, 11, 22, 44, 955457, 1910914, 3821828, 10510027, 21020054, 42040108]

約数ペア:

[(1, 42040108), (2, 21020054), (4, 10510027), (11, 3821828), (22, 1910914), (44, 955457)]