48906760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 137376000

約数和(自身を除く): 88469240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 317, 380, 406, 532, 551, 580, 634, 665, 760, 812, 1015, 1064, 1102, 1160, 1268, 1330, 1585, 1624, 2030, 2204, 2219, 2536, 2660, 2755, 3170, 3857, 4060, 4408, 4438, 5320, 5510, 6023, 6340, 7714, 8120, 8876, 9193, 11020, 11095, 12046, 12680, 15428, 17752, 18386, 19285, 22040, 22190, 24092, 30115, 30856, 36772, 38570, 42161, 44380, 45965, 48184, 60230, 64351, 73544, 77140, 84322, 88760, 91930, 120460, 128702, 154280, 168644, 174667, 183860, 210805, 240920, 257404, 321755, 337288, 349334, 367720, 421610, 514808, 643510, 698668, 843220, 873335, 1222669, 1287020, 1397336, 1686440, 1746670, 2445338, 2574040, 3493340, 4890676, 6113345, 6986680, 9781352, 12226690, 24453380, 48906760]

約数ペア:

[(1, 48906760), (2, 24453380), (4, 12226690), (5, 9781352), (7, 6986680), (8, 6113345), (10, 4890676), (14, 3493340), (19, 2574040), (20, 2445338), (28, 1746670), (29, 1686440), (35, 1397336), (38, 1287020), (40, 1222669), (56, 873335), (58, 843220), (70, 698668), (76, 643510), (95, 514808), (116, 421610), (133, 367720), (140, 349334), (145, 337288), (152, 321755), (190, 257404), (203, 240920), (232, 210805), (266, 183860), (280, 174667), (290, 168644), (317, 154280), (380, 128702), (406, 120460), (532, 91930), (551, 88760), (580, 84322), (634, 77140), (665, 73544), (760, 64351), (812, 60230), (1015, 48184), (1064, 45965), (1102, 44380), (1160, 42161), (1268, 38570), (1330, 36772), (1585, 30856), (1624, 30115), (2030, 24092), (2204, 22190), (2219, 22040), (2536, 19285), (2660, 18386), (2755, 17752), (3170, 15428), (3857, 12680), (4060, 12046), (4408, 11095), (4438, 11020), (5320, 9193), (5510, 8876), (6023, 8120), (6340, 7714)]