40317628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3089}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 76310640

約数和(自身を除く): 35993012

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3089, 3263, 6178, 6526, 12356, 13052, 40157, 80314, 160628, 775339, 1550678, 3101356, 10079407, 20158814, 40317628]

約数ペア:

[(1, 40317628), (2, 20158814), (4, 10079407), (13, 3101356), (26, 1550678), (52, 775339), (251, 160628), (502, 80314), (1004, 40157), (3089, 13052), (3263, 12356), (6178, 6526)]