50645072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{102107}}^1$

素因数の和:102146

約数の個数: 20

約数和(自身を含む): 101291136

約数和(自身を除く): 50646064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 102107, 204214, 408428, 816856, 1633712, 3165317, 6330634, 12661268, 25322536, 50645072]

約数ペア:

[(1, 50645072), (2, 25322536), (4, 12661268), (8, 6330634), (16, 3165317), (31, 1633712), (62, 816856), (124, 408428), (248, 204214), (496, 102107)]