40970628

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1759}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 103783680

約数和(自身を除く): 62813052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1759, 1941, 2588, 3518, 3882, 5277, 5823, 7036, 7764, 10554, 11646, 15831, 21108, 23292, 31662, 63324, 1138073, 2276146, 3414219, 4552292, 6828438, 10242657, 13656876, 20485314, 40970628]

約数ペア:

[(1, 40970628), (2, 20485314), (3, 13656876), (4, 10242657), (6, 6828438), (9, 4552292), (12, 3414219), (18, 2276146), (36, 1138073), (647, 63324), (1294, 31662), (1759, 23292), (1941, 21108), (2588, 15831), (3518, 11646), (3882, 10554), (5277, 7764), (5823, 7036)]