53551992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171641}}^1$

素因数の和:171663

約数の個数: 32

約数和(自身を含む): 144179280

約数和(自身を除く): 90627288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 171641, 343282, 514923, 686564, 1029846, 1373128, 2059692, 2231333, 4119384, 4462666, 6693999, 8925332, 13387998, 17850664, 26775996, 53551992]

約数ペア:

[(1, 53551992), (2, 26775996), (3, 17850664), (4, 13387998), (6, 8925332), (8, 6693999), (12, 4462666), (13, 4119384), (24, 2231333), (26, 2059692), (39, 1373128), (52, 1029846), (78, 686564), (104, 514923), (156, 343282), (312, 171641)]