51905022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 113638560

約数和(自身を除く): 61733538

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 10909, 21818, 32727, 65454, 141817, 283634, 425451, 665449, 850902, 1330898, 1996347, 3992694, 8650837, 17301674, 25952511, 51905022]

約数ペア:

[(1, 51905022), (2, 25952511), (3, 17301674), (6, 8650837), (13, 3992694), (26, 1996347), (39, 1330898), (61, 850902), (78, 665449), (122, 425451), (183, 283634), (366, 141817), (793, 65454), (1586, 32727), (2379, 21818), (4758, 10909)]