40130744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{295079}}^1$

素因数の和:295102

約数の個数: 16

約数和(自身を含む): 79671600

約数和(自身を除く): 39540856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 295079, 590158, 1180316, 2360632, 5016343, 10032686, 20065372, 40130744]

約数ペア:

[(1, 40130744), (2, 20065372), (4, 10032686), (8, 5016343), (17, 2360632), (34, 1180316), (68, 590158), (136, 295079)]