48394995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 42843405

約数列:

[1, 3, 5, 11, 15, 19, 33, 43, 55, 57, 95, 129, 165, 209, 215, 285, 359, 473, 627, 645, 817, 1045, 1077, 1419, 1795, 2365, 2451, 3135, 3949, 4085, 5385, 6821, 7095, 8987, 11847, 12255, 15437, 19745, 20463, 26961, 34105, 44935, 46311, 59235, 75031, 77185, 102315, 134805, 169807, 225093, 231555, 293303, 375155, 509421, 849035, 879909, 1125465, 1466515, 2547105, 3226333, 4399545, 9678999, 16131665, 48394995]

約数ペア:

[(1, 48394995), (3, 16131665), (5, 9678999), (11, 4399545), (15, 3226333), (19, 2547105), (33, 1466515), (43, 1125465), (55, 879909), (57, 849035), (95, 509421), (129, 375155), (165, 293303), (209, 231555), (215, 225093), (285, 169807), (359, 134805), (473, 102315), (627, 77185), (645, 75031), (817, 59235), (1045, 46311), (1077, 44935), (1419, 34105), (1795, 26961), (2365, 20463), (2451, 19745), (3135, 15437), (3949, 12255), (4085, 11847), (5385, 8987), (6821, 7095)]