49799239

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 61855488

約数和(自身を除く): 12056249

約数列:

[1, 7, 17, 49, 119, 191, 313, 833, 1337, 2191, 3247, 5321, 9359, 15337, 22729, 37247, 59783, 159103, 260729, 418481, 1016311, 2929367, 7114177, 49799239]

約数ペア:

[(1, 49799239), (7, 7114177), (17, 2929367), (49, 1016311), (119, 418481), (191, 260729), (313, 159103), (833, 59783), (1337, 37247), (2191, 22729), (3247, 15337), (5321, 9359)]