50933290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 42482390

約数列:

[1, 2, 5, 10, 101, 202, 211, 239, 422, 478, 505, 1010, 1055, 1195, 2110, 2390, 21311, 24139, 42622, 48278, 50429, 100858, 106555, 120695, 213110, 241390, 252145, 504290, 5093329, 10186658, 25466645, 50933290]

約数ペア:

[(1, 50933290), (2, 25466645), (5, 10186658), (10, 5093329), (101, 504290), (202, 252145), (211, 241390), (239, 213110), (422, 120695), (478, 106555), (505, 100858), (1010, 50429), (1055, 48278), (1195, 42622), (2110, 24139), (2390, 21311)]