46942480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45137}}^1$

素因数の和:45163

約数の個数: 40

約数和(自身を含む): 117539352

約数和(自身を除く): 70596872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 45137, 90274, 180548, 225685, 361096, 451370, 586781, 722192, 902740, 1173562, 1805480, 2347124, 2933905, 3610960, 4694248, 5867810, 9388496, 11735620, 23471240, 46942480]

約数ペア:

[(1, 46942480), (2, 23471240), (4, 11735620), (5, 9388496), (8, 5867810), (10, 4694248), (13, 3610960), (16, 2933905), (20, 2347124), (26, 1805480), (40, 1173562), (52, 902740), (65, 722192), (80, 586781), (104, 451370), (130, 361096), (208, 225685), (260, 180548), (520, 90274), (1040, 45137)]