56515992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181141}}^1$

素因数の和:181163

約数の個数: 32

約数和(自身を含む): 152159280

約数和(自身を除く): 95643288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 181141, 362282, 543423, 724564, 1086846, 1449128, 2173692, 2354833, 4347384, 4709666, 7064499, 9419332, 14128998, 18838664, 28257996, 56515992]

約数ペア:

[(1, 56515992), (2, 28257996), (3, 18838664), (4, 14128998), (6, 9419332), (8, 7064499), (12, 4709666), (13, 4347384), (24, 2354833), (26, 2173692), (39, 1449128), (52, 1086846), (78, 724564), (104, 543423), (156, 362282), (312, 181141)]