50939305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 64791936

約数和(自身を除く): 13852631

約数列:

[1, 5, 43, 47, 71, 215, 235, 355, 2021, 3053, 3337, 5041, 10105, 15265, 16685, 25205, 143491, 216763, 236927, 717455, 1083815, 1184635, 10187861, 50939305]

約数ペア:

[(1, 50939305), (5, 10187861), (43, 1184635), (47, 1083815), (71, 717455), (215, 236927), (235, 216763), (355, 143491), (2021, 25205), (3053, 16685), (3337, 15265), (5041, 10105)]