55408956

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{87121}}^1$

素因数の和:87181

約数の個数: 24

約数和(自身を含む): 131728464

約数和(自身を除く): 76319508

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 87121, 174242, 261363, 348484, 522726, 1045452, 4617413, 9234826, 13852239, 18469652, 27704478, 55408956]

約数ペア:

[(1, 55408956), (2, 27704478), (3, 18469652), (4, 13852239), (6, 9234826), (12, 4617413), (53, 1045452), (106, 522726), (159, 348484), (212, 261363), (318, 174242), (636, 87121)]