49621425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 95803392

約数和(自身を除く): 46181967

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 2011, 3525, 4935, 6033, 8225, 10055, 14077, 24675, 30165, 42231, 50275, 70385, 94517, 150825, 211155, 283551, 351925, 472585, 661619, 1055775, 1417755, 1984857, 2362925, 3308095, 7088775, 9924285, 16540475, 49621425]

約数ペア:

[(1, 49621425), (3, 16540475), (5, 9924285), (7, 7088775), (15, 3308095), (21, 2362925), (25, 1984857), (35, 1417755), (47, 1055775), (75, 661619), (105, 472585), (141, 351925), (175, 283551), (235, 211155), (329, 150825), (525, 94517), (705, 70385), (987, 50275), (1175, 42231), (1645, 30165), (2011, 24675), (3525, 14077), (4935, 10055), (6033, 8225)]