39628547

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 50691840

約数和(自身を除く): 11063293

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 1031, 2023, 2261, 5491, 7217, 17527, 19589, 38437, 122689, 137123, 297959, 333013, 2085713, 2331091, 5661221, 39628547]

約数ペア:

[(1, 39628547), (7, 5661221), (17, 2331091), (19, 2085713), (119, 333013), (133, 297959), (289, 137123), (323, 122689), (1031, 38437), (2023, 19589), (2261, 17527), (5491, 7217)]