45542950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12829}}^1$

素因数の和:12912

約数の個数: 24

約数和(自身を含む): 85909680

約数和(自身を除く): 40366730

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 12829, 25658, 64145, 128290, 320725, 641450, 910859, 1821718, 4554295, 9108590, 22771475, 45542950]

約数ペア:

[(1, 45542950), (2, 22771475), (5, 9108590), (10, 4554295), (25, 1821718), (50, 910859), (71, 641450), (142, 320725), (355, 128290), (710, 64145), (1775, 25658), (3550, 12829)]