40690746

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{8161}}^1$

素因数の和:8446

約数の個数: 24

約数和(自身を含む): 88492404

約数和(自身を除く): 47801658

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 8161, 16322, 24483, 48966, 73449, 146898, 2260597, 4521194, 6781791, 13563582, 20345373, 40690746]

約数ペア:

[(1, 40690746), (2, 20345373), (3, 13563582), (6, 6781791), (9, 4521194), (18, 2260597), (277, 146898), (554, 73449), (831, 48966), (1662, 24483), (2493, 16322), (4986, 8161)]