50239189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 19433771

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 1619, 2387, 2821, 4433, 11333, 17809, 21047, 31031, 50189, 124663, 147329, 231517, 351323, 552079, 652457, 1620619, 3864553, 4567199, 7177027, 50239189]

約数ペア:

[(1, 50239189), (7, 7177027), (11, 4567199), (13, 3864553), (31, 1620619), (77, 652457), (91, 552079), (143, 351323), (217, 231517), (341, 147329), (403, 124663), (1001, 50189), (1619, 31031), (2387, 21047), (2821, 17809), (4433, 11333)]