40288764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78079}}^1$

素因数の和:78129

約数の個数: 24

約数和(自身を含む): 96194560

約数和(自身を除く): 55905796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 78079, 156158, 234237, 312316, 468474, 936948, 3357397, 6714794, 10072191, 13429588, 20144382, 40288764]

約数ペア:

[(1, 40288764), (2, 20144382), (3, 13429588), (4, 10072191), (6, 6714794), (12, 3357397), (43, 936948), (86, 468474), (129, 312316), (172, 234237), (258, 156158), (516, 78079)]