50518286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 93804480

約数和(自身を除く): 43286194

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 1409, 2561, 2758, 2818, 5122, 9863, 17927, 18317, 19726, 35854, 36634, 128219, 256438, 277573, 555146, 1943011, 3608449, 3886022, 7216898, 25259143, 50518286]

約数ペア:

[(1, 50518286), (2, 25259143), (7, 7216898), (13, 3886022), (14, 3608449), (26, 1943011), (91, 555146), (182, 277573), (197, 256438), (394, 128219), (1379, 36634), (1409, 35854), (2561, 19726), (2758, 18317), (2818, 17927), (5122, 9863)]