Resposta:
50 = 1, 2, 5, 10, 25, 50.
60 = 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 e 60.
D(50) = {1, 2, 5, 10, 25, 50}
D(60) = {1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60}
D(50 e 60) = {1, 2, 5, 10}
Espero te ajudado
