51398348

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 91553280

約数和(自身を除く): 40154932

約数列:

[1, 2, 4, 79, 158, 311, 316, 523, 622, 1046, 1244, 2092, 24569, 41317, 49138, 82634, 98276, 162653, 165268, 325306, 650612, 12849587, 25699174, 51398348]

約数ペア:

[(1, 51398348), (2, 25699174), (4, 12849587), (79, 650612), (158, 325306), (311, 165268), (316, 162653), (523, 98276), (622, 82634), (1046, 49138), (1244, 41317), (2092, 24569)]