40516137

素因数分解:

$3^2\times {\mathrm{139}}^2\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 18

約数和(自身を含む): 59200362

約数和(自身を除く): 18684225

約数列:

[1, 3, 9, 139, 233, 417, 699, 1251, 2097, 19321, 32387, 57963, 97161, 173889, 291483, 4501793, 13505379, 40516137]

約数ペア:

[(1, 40516137), (3, 13505379), (9, 4501793), (139, 291483), (233, 173889), (417, 97161), (699, 57963), (1251, 32387), (2097, 19321)]