56981062

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1699}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 87822000

約数和(自身を除く): 30840938

約数列:

[1, 2, 41, 82, 409, 818, 1699, 3398, 16769, 33538, 69659, 139318, 694891, 1389782, 28490531, 56981062]

約数ペア:

[(1, 56981062), (2, 28490531), (41, 1389782), (82, 694891), (409, 139318), (818, 69659), (1699, 33538), (3398, 16769)]