47811562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{66221}}^1$

素因数の和:66261

約数の個数: 12

約数和(自身を含む): 75691746

約数和(自身を除く): 27880184

約数列:

[1, 2, 19, 38, 361, 722, 66221, 132442, 1258199, 2516398, 23905781, 47811562]

約数ペア:

[(1, 47811562), (2, 23905781), (19, 2516398), (38, 1258199), (361, 132442), (722, 66221)]