40068306

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71807}}^1$

素因数の和:71846

約数の個数: 24

約数和(自身を含む): 89616384

約数和(自身を除く): 49548078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 71807, 143614, 215421, 430842, 646263, 1292526, 2226017, 4452034, 6678051, 13356102, 20034153, 40068306]

約数ペア:

[(1, 40068306), (2, 20034153), (3, 13356102), (6, 6678051), (9, 4452034), (18, 2226017), (31, 1292526), (62, 646263), (93, 430842), (186, 215421), (279, 143614), (558, 71807)]