56008264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 113984640

約数和(自身を除く): 57976376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4111, 6812, 8222, 13624, 16444, 32888, 53443, 106886, 213772, 427544, 538541, 1077082, 2154164, 4308328, 7001033, 14002066, 28004132, 56008264]

約数ペア:

[(1, 56008264), (2, 28004132), (4, 14002066), (8, 7001033), (13, 4308328), (26, 2154164), (52, 1077082), (104, 538541), (131, 427544), (262, 213772), (524, 106886), (1048, 53443), (1703, 32888), (3406, 16444), (4111, 13624), (6812, 8222)]