4555240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 10471680

約数和(自身を除く): 5916440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2423, 4846, 9692, 12115, 19384, 24230, 48460, 96920, 113881, 227762, 455524, 569405, 911048, 1138810, 2277620, 4555240]

約数ペア:

[(1, 4555240), (2, 2277620), (4, 1138810), (5, 911048), (8, 569405), (10, 455524), (20, 227762), (40, 113881), (47, 96920), (94, 48460), (188, 24230), (235, 19384), (376, 12115), (470, 9692), (940, 4846), (1880, 2423)]