40048541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 44688000

約数和(自身を除く): 4639459

約数列:

[1, 13, 37, 139, 481, 599, 1807, 5143, 7787, 22163, 66859, 83261, 288119, 1082393, 3080657, 40048541]

約数ペア:

[(1, 40048541), (13, 3080657), (37, 1082393), (139, 288119), (481, 83261), (599, 66859), (1807, 22163), (5143, 7787)]