40350608

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{3557}}^1$

素因数の和:4274

約数の個数: 20

約数和(自身を含む): 78311580

約数和(自身を除く): 37960972

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 3557, 5672, 7114, 11344, 14228, 28456, 56912, 2521913, 5043826, 10087652, 20175304, 40350608]

約数ペア:

[(1, 40350608), (2, 20175304), (4, 10087652), (8, 5043826), (16, 2521913), (709, 56912), (1418, 28456), (2836, 14228), (3557, 11344), (5672, 7114)]