51469366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 89591040

約数和(自身を除く): 38121674

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 2423, 4846, 10621, 21242, 31499, 46037, 62998, 92074, 104189, 208378, 598481, 1196962, 1354457, 1979591, 2708914, 3959182, 25734683, 51469366]

約数ペア:

[(1, 51469366), (2, 25734683), (13, 3959182), (19, 2708914), (26, 1979591), (38, 1354457), (43, 1196962), (86, 598481), (247, 208378), (494, 104189), (559, 92074), (817, 62998), (1118, 46037), (1634, 31499), (2423, 21242), (4846, 10621)]