40046305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36241}}^1$

素因数の和:36276

約数の個数: 16

約数和(自身を含む): 54797904

約数和(自身を除く): 14751599

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 36241, 181205, 471133, 616097, 2355665, 3080485, 8009261, 40046305]

約数ペア:

[(1, 40046305), (5, 8009261), (13, 3080485), (17, 2355665), (65, 616097), (85, 471133), (221, 181205), (1105, 36241)]