39739205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15373}}^1$

素因数の和:15436

約数の個数: 16

約数和(自身を含む): 53132544

約数和(自身を除く): 13393339

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 15373, 76865, 169103, 722531, 845515, 3612655, 7947841, 39739205]

約数ペア:

[(1, 39739205), (5, 7947841), (11, 3612655), (47, 845515), (55, 722531), (235, 169103), (517, 76865), (2585, 15373)]