47851240

素因数分解:

$2^3\times 5^1\times {\mathrm{1196281}}^1$

素因数の和:1196292

約数の個数: 16

約数和(自身を含む): 107665380

約数和(自身を除く): 59814140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1196281, 2392562, 4785124, 5981405, 9570248, 11962810, 23925620, 47851240]

約数ペア:

[(1, 47851240), (2, 23925620), (4, 11962810), (5, 9570248), (8, 5981405), (10, 4785124), (20, 2392562), (40, 1196281)]