39064888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{80051}}^1$

素因数の和:80118

約数の個数: 16

約数和(自身を含む): 74448360

約数和(自身を除く): 35383472

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 80051, 160102, 320204, 640408, 4883111, 9766222, 19532444, 39064888]

約数ペア:

[(1, 39064888), (2, 19532444), (4, 9766222), (8, 4883111), (61, 640408), (122, 320204), (244, 160102), (488, 80051)]