51992360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 146016000

約数和(自身を除く): 94023640

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, 337, 380, 406, 532, 551, 580, 665, 674, 760, 812, 1015, 1064, 1102, 1160, 1330, 1348, 1624, 1685, 2030, 2204, 2359, 2660, 2696, 2755, 3370, 3857, 4060, 4408, 4718, 5320, 5510, 6403, 6740, 7714, 8120, 9436, 9773, 11020, 11795, 12806, 13480, 15428, 18872, 19285, 19546, 22040, 23590, 25612, 30856, 32015, 38570, 39092, 44821, 47180, 48865, 51224, 64030, 68411, 77140, 78184, 89642, 94360, 97730, 128060, 136822, 154280, 179284, 185687, 195460, 224105, 256120, 273644, 342055, 358568, 371374, 390920, 448210, 547288, 684110, 742748, 896420, 928435, 1299809, 1368220, 1485496, 1792840, 1856870, 2599618, 2736440, 3713740, 5199236, 6499045, 7427480, 10398472, 12998090, 25996180, 51992360]

約数ペア:

[(1, 51992360), (2, 25996180), (4, 12998090), (5, 10398472), (7, 7427480), (8, 6499045), (10, 5199236), (14, 3713740), (19, 2736440), (20, 2599618), (28, 1856870), (29, 1792840), (35, 1485496), (38, 1368220), (40, 1299809), (56, 928435), (58, 896420), (70, 742748), (76, 684110), (95, 547288), (116, 448210), (133, 390920), (140, 371374), (145, 358568), (152, 342055), (190, 273644), (203, 256120), (232, 224105), (266, 195460), (280, 185687), (290, 179284), (337, 154280), (380, 136822), (406, 128060), (532, 97730), (551, 94360), (580, 89642), (665, 78184), (674, 77140), (760, 68411), (812, 64030), (1015, 51224), (1064, 48865), (1102, 47180), (1160, 44821), (1330, 39092), (1348, 38570), (1624, 32015), (1685, 30856), (2030, 25612), (2204, 23590), (2359, 22040), (2660, 19546), (2696, 19285), (2755, 18872), (3370, 15428), (3857, 13480), (4060, 12806), (4408, 11795), (4718, 11020), (5320, 9773), (5510, 9436), (6403, 8120), (6740, 7714)]