56613906

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{11959}}^1$

素因数の和:12230

約数の個数: 24

約数和(自身を含む): 123140160

約数和(自身を除く): 66526254

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 11959, 23918, 35877, 71754, 107631, 215262, 3145217, 6290434, 9435651, 18871302, 28306953, 56613906]

約数ペア:

[(1, 56613906), (2, 28306953), (3, 18871302), (6, 9435651), (9, 6290434), (18, 3145217), (263, 215262), (526, 107631), (789, 71754), (1578, 35877), (2367, 23918), (4734, 11959)]