47387834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23071}}^1$

素因数の和:23165

約数の個数: 16

約数和(自身を含む): 77521920

約数和(自身を除く): 30134086

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 23071, 46142, 299923, 599846, 1822609, 3645218, 23693917, 47387834]

約数ペア:

[(1, 47387834), (2, 23693917), (13, 3645218), (26, 1822609), (79, 599846), (158, 299923), (1027, 46142), (2054, 23071)]