49372675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 22944125

約数列:

[1, 5, 11, 17, 25, 55, 59, 85, 179, 187, 275, 295, 425, 649, 895, 935, 1003, 1475, 1969, 3043, 3245, 4475, 4675, 5015, 9845, 10561, 11033, 15215, 16225, 25075, 33473, 49225, 52805, 55165, 76075, 116171, 167365, 179537, 264025, 275825, 580855, 836825, 897685, 1974907, 2904275, 4488425, 9874535, 49372675]

約数ペア:

[(1, 49372675), (5, 9874535), (11, 4488425), (17, 2904275), (25, 1974907), (55, 897685), (59, 836825), (85, 580855), (179, 275825), (187, 264025), (275, 179537), (295, 167365), (425, 116171), (649, 76075), (895, 55165), (935, 52805), (1003, 49225), (1475, 33473), (1969, 25075), (3043, 16225), (3245, 15215), (4475, 11033), (4675, 10561), (5015, 9845)]