51124172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10859}}^1$

素因数の和:10981

約数の個数: 24

約数和(自身を含む): 98521920

約数和(自身を除く): 47397748

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 10859, 21718, 43436, 119449, 238898, 477796, 1161913, 2323826, 4647652, 12781043, 25562086, 51124172]

約数ペア:

[(1, 51124172), (2, 25562086), (4, 12781043), (11, 4647652), (22, 2323826), (44, 1161913), (107, 477796), (214, 238898), (428, 119449), (1177, 43436), (2354, 21718), (4708, 10859)]