56913986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1697}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 87718680

約数和(自身を除く): 30804694

約数列:

[1, 2, 41, 82, 409, 818, 1697, 3394, 16769, 33538, 69577, 139154, 694073, 1388146, 28456993, 56913986]

約数ペア:

[(1, 56913986), (2, 28456993), (41, 1388146), (82, 694073), (409, 139154), (818, 69577), (1697, 33538), (3394, 16769)]