48635240

素因数分解:

$2^3\times 5^1\times {\mathrm{1215881}}^1$

素因数の和:1215892

約数の個数: 16

約数和(自身を含む): 109429380

約数和(自身を除く): 60794140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1215881, 2431762, 4863524, 6079405, 9727048, 12158810, 24317620, 48635240]

約数ペア:

[(1, 48635240), (2, 24317620), (4, 12158810), (5, 9727048), (8, 6079405), (10, 4863524), (20, 2431762), (40, 1215881)]