46877480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90149}}^1$

素因数の和:90173

約数の個数: 32

約数和(自身を含む): 113589000

約数和(自身を除く): 66711520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90149, 180298, 360596, 450745, 721192, 901490, 1171937, 1802980, 2343874, 3605960, 4687748, 5859685, 9375496, 11719370, 23438740, 46877480]

約数ペア:

[(1, 46877480), (2, 23438740), (4, 11719370), (5, 9375496), (8, 5859685), (10, 4687748), (13, 3605960), (20, 2343874), (26, 1802980), (40, 1171937), (52, 901490), (65, 721192), (104, 450745), (130, 360596), (260, 180298), (520, 90149)]