48715640

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5227}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 110101680

約数和(自身を除く): 61386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 5227, 9320, 10454, 20908, 26135, 41816, 52270, 104540, 209080, 1217891, 2435782, 4871564, 6089455, 9743128, 12178910, 24357820, 48715640]

約数ペア:

[(1, 48715640), (2, 24357820), (4, 12178910), (5, 9743128), (8, 6089455), (10, 4871564), (20, 2435782), (40, 1217891), (233, 209080), (466, 104540), (932, 52270), (1165, 41816), (1864, 26135), (2330, 20908), (4660, 10454), (5227, 9320)]