40327016

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{47111}}^1$

素因数の和:47224

約数の個数: 16

約数和(自身を含む): 76321440

約数和(自身を除く): 35994424

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 47111, 94222, 188444, 376888, 5040877, 10081754, 20163508, 40327016]

約数ペア:

[(1, 40327016), (2, 20163508), (4, 10081754), (8, 5040877), (107, 376888), (214, 188444), (428, 94222), (856, 47111)]