39647395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5717}}^1$

素因数の和:5814

約数の個数: 16

約数和(自身を含む): 50775840

約数和(自身を除く): 11128445

約数列:

[1, 5, 19, 73, 95, 365, 1387, 5717, 6935, 28585, 108623, 417341, 543115, 2086705, 7929479, 39647395]

約数ペア:

[(1, 39647395), (5, 7929479), (19, 2086705), (73, 543115), (95, 417341), (365, 108623), (1387, 28585), (5717, 6935)]