39007.00000000

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 104151320

約数和(自身を除く): 26498095

約数列:

[1, 5, 13, 25, 65, 325, 337, 709, 1685, 3545, 4381, 8425, 9217, 17725, 21905, 46085, 109525, 230425, 238933, 1194665, 3106129, 5973325, 15530645, 77653225]

約数ペア:

[(1, 77653225), (5, 15530645), (13, 5973325), (25, 3106129), (65, 1194665), (325, 238933), (337, 230425), (709, 109525), (1685, 46085), (3545, 21905), (4381, 17725), (8425, 9217)]