50235560

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6311}}^1$

素因数の和:6521

約数の個数: 32

約数和(自身を含む): 113616000

約数和(自身を除く): 63380440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 6311, 7960, 12622, 25244, 31555, 50488, 63110, 126220, 252440, 1255889, 2511778, 5023556, 6279445, 10047112, 12558890, 25117780, 50235560]

約数ペア:

[(1, 50235560), (2, 25117780), (4, 12558890), (5, 10047112), (8, 6279445), (10, 5023556), (20, 2511778), (40, 1255889), (199, 252440), (398, 126220), (796, 63110), (995, 50488), (1592, 31555), (1990, 25244), (3980, 12622), (6311, 7960)]