39547976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{380269}}^1$

素因数の和:380288

約数の個数: 16

約数和(自身を含む): 79856700

約数和(自身を除く): 40308724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 380269, 760538, 1521076, 3042152, 4943497, 9886994, 19773988, 39547976]

約数ペア:

[(1, 39547976), (2, 19773988), (4, 9886994), (8, 4943497), (13, 3042152), (26, 1521076), (52, 760538), (104, 380269)]