40608634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2081}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 66557376

約数和(自身を除く): 25948742

約数列:

[1, 2, 11, 22, 887, 1774, 2081, 4162, 9757, 19514, 22891, 45782, 1845847, 3691694, 20304317, 40608634]

約数ペア:

[(1, 40608634), (2, 20304317), (11, 3691694), (22, 1845847), (887, 45782), (1774, 22891), (2081, 19514), (4162, 9757)]