40252012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 73608192

約数和(自身を除く): 33356180

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 3911, 5146, 7822, 10292, 15644, 121241, 242482, 324613, 484964, 649226, 1298452, 10063003, 20126006, 40252012]

約数ペア:

[(1, 40252012), (2, 20126006), (4, 10063003), (31, 1298452), (62, 649226), (83, 484964), (124, 324613), (166, 242482), (332, 121241), (2573, 15644), (3911, 10292), (5146, 7822)]