40524238

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 61704720

約数和(自身を除く): 21180482

約数列:

[1, 2, 109, 211, 218, 422, 881, 1762, 22999, 45998, 96029, 185891, 192058, 371782, 20262119, 40524238]

約数ペア:

[(1, 40524238), (2, 20262119), (109, 371782), (211, 192058), (218, 185891), (422, 96029), (881, 45998), (1762, 22999)]