40844984

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{14143}}^1$

素因数の和:14187

約数の個数: 24

約数和(自身を含む): 80832960

約数和(自身を除く): 39987976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 14143, 28286, 56572, 113144, 268717, 537434, 1074868, 2149736, 5105623, 10211246, 20422492, 40844984]

約数ペア:

[(1, 40844984), (2, 20422492), (4, 10211246), (8, 5105623), (19, 2149736), (38, 1074868), (76, 537434), (152, 268717), (361, 113144), (722, 56572), (1444, 28286), (2888, 14143)]