47255128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{310889}}^1$

素因数の和:310914

約数の個数: 16

約数和(自身を含む): 93267000

約数和(自身を除く): 46011872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 310889, 621778, 1243556, 2487112, 5906891, 11813782, 23627564, 47255128]

約数ペア:

[(1, 47255128), (2, 23627564), (4, 11813782), (8, 5906891), (19, 2487112), (38, 1243556), (76, 621778), (152, 310889)]