40973524

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{19661}}^1$

素因数の和:20186

約数の個数: 12

約数和(自身を含む): 71844948

約数和(自身を除く): 30871424

約数列:

[1, 2, 4, 521, 1042, 2084, 19661, 39322, 78644, 10243381, 20486762, 40973524]

約数ペア:

[(1, 40973524), (2, 20486762), (4, 10243381), (521, 78644), (1042, 39322), (2084, 19661)]