40162798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9839}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 65298240

約数和(自身を除く): 25135442

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 9839, 19678, 127907, 255814, 1544723, 3089446, 20081399, 40162798]

約数ペア:

[(1, 40162798), (2, 20081399), (13, 3089446), (26, 1544723), (157, 255814), (314, 127907), (2041, 19678), (4082, 9839)]