47154746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1249}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 72600000

約数和(自身を除く): 25445254

約数列:

[1, 2, 43, 86, 439, 878, 1249, 2498, 18877, 37754, 53707, 107414, 548311, 1096622, 23577373, 47154746]

約数ペア:

[(1, 47154746), (2, 23577373), (43, 1096622), (86, 548311), (439, 107414), (878, 53707), (1249, 37754), (2498, 18877)]