40837234

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 62345088

約数和(自身を除く): 21507854

約数列:

[1, 2, 103, 137, 206, 274, 1447, 2894, 14111, 28222, 149041, 198239, 298082, 396478, 20418617, 40837234]

約数ペア:

[(1, 40837234), (2, 20418617), (103, 396478), (137, 298082), (206, 198239), (274, 149041), (1447, 28222), (2894, 14111)]