47804458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6991}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 77527296

約数和(自身を除く): 29722838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 6991, 13982, 90883, 181766, 1838633, 3677266, 23902229, 47804458]

約数ペア:

[(1, 47804458), (2, 23902229), (13, 3677266), (26, 1838633), (263, 181766), (526, 90883), (3419, 13982), (6838, 6991)]