55372404

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28309}}^1$

素因数の和:28479

約数の個数: 24

約数和(自身を含む): 129999520

約数和(自身を除く): 74627116

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 28309, 56618, 84927, 113236, 169854, 339708, 4614367, 9228734, 13843101, 18457468, 27686202, 55372404]

約数ペア:

[(1, 55372404), (2, 27686202), (3, 18457468), (4, 13843101), (6, 9228734), (12, 4614367), (163, 339708), (326, 169854), (489, 113236), (652, 84927), (978, 56618), (1956, 28309)]