49937805

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10181}}^1$

素因数の和:10301

約数の個数: 24

約数和(自身を含む): 87361560

約数和(自身を除く): 37423755

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 10181, 30543, 50905, 91629, 152715, 458145, 1109729, 3329187, 5548645, 9987561, 16645935, 49937805]

約数ペア:

[(1, 49937805), (3, 16645935), (5, 9987561), (9, 5548645), (15, 3329187), (45, 1109729), (109, 458145), (327, 152715), (545, 91629), (981, 50905), (1635, 30543), (4905, 10181)]