40033707

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{863}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 62401536

約数和(自身を除く): 22367829

約数列:

[1, 3, 7, 21, 47, 141, 329, 863, 987, 2209, 2589, 6041, 6627, 15463, 18123, 40561, 46389, 121683, 283927, 851781, 1906367, 5719101, 13344569, 40033707]

約数ペア:

[(1, 40033707), (3, 13344569), (7, 5719101), (21, 1906367), (47, 851781), (141, 283927), (329, 121683), (863, 46389), (987, 40561), (2209, 18123), (2589, 15463), (6041, 6627)]