42148049

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 47744640

約数和(自身を除く): 5596591

約数列:

[1, 17, 29, 47, 107, 289, 493, 799, 1363, 1819, 3103, 5029, 8381, 13583, 23171, 30923, 52751, 85493, 145841, 393907, 896767, 1453381, 2479297, 42148049]

約数ペア:

[(1, 42148049), (17, 2479297), (29, 1453381), (47, 896767), (107, 393907), (289, 145841), (493, 85493), (799, 52751), (1363, 30923), (1819, 23171), (3103, 13583), (5029, 8381)]