51484088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{90641}}^1$

素因数の和:90718

約数の個数: 16

約数和(自身を含む): 97893360

約数和(自身を除く): 46409272

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 90641, 181282, 362564, 725128, 6435511, 12871022, 25742044, 51484088]

約数ペア:

[(1, 51484088), (2, 25742044), (4, 12871022), (8, 6435511), (71, 725128), (142, 362564), (284, 181282), (568, 90641)]