40055368

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{10861}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 75273660

約数和(自身を除く): 35218292

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 10861, 21722, 43444, 86888, 5006921, 10013842, 20027684, 40055368]

約数ペア:

[(1, 40055368), (2, 20027684), (4, 10013842), (8, 5006921), (461, 86888), (922, 43444), (1844, 21722), (3688, 10861)]