40472936

素因数分解:

$2^3\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1031}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 46462744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 701, 1031, 1402, 2062, 2804, 4124, 4907, 5608, 7217, 8248, 9814, 14434, 19628, 28868, 39256, 57736, 722731, 1445462, 2890924, 5059117, 5781848, 10118234, 20236468, 40472936]

約数ペア:

[(1, 40472936), (2, 20236468), (4, 10118234), (7, 5781848), (8, 5059117), (14, 2890924), (28, 1445462), (56, 722731), (701, 57736), (1031, 39256), (1402, 28868), (2062, 19628), (2804, 14434), (4124, 9814), (4907, 8248), (5608, 7217)]