56516572

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34211}}^1$

素因数の和:34281

約数の個数: 24

約数和(自身を含む): 114952320

約数和(自身を除く): 58435748

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 34211, 68422, 136844, 239477, 478954, 957908, 2018449, 4036898, 8073796, 14129143, 28258286, 56516572]

約数ペア:

[(1, 56516572), (2, 28258286), (4, 14129143), (7, 8073796), (14, 4036898), (28, 2018449), (59, 957908), (118, 478954), (236, 239477), (413, 136844), (826, 68422), (1652, 34211)]