56904796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15413}}^1$

素因数の和:15501

約数の個数: 24

約数和(自身を含む): 108761184

約数和(自身を除く): 51856388

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 15413, 30826, 61652, 200369, 400738, 801476, 1094323, 2188646, 4377292, 14226199, 28452398, 56904796]

約数ペア:

[(1, 56904796), (2, 28452398), (4, 14226199), (13, 4377292), (26, 2188646), (52, 1094323), (71, 801476), (142, 400738), (284, 200369), (923, 61652), (1846, 30826), (3692, 15413)]