47420928

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 140756616

約数和(自身を除く): 93335688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 251, 256, 288, 328, 369, 384, 492, 502, 512, 576, 656, 738, 753, 768, 984, 1004, 1152, 1312, 1476, 1506, 1536, 1968, 2008, 2259, 2304, 2624, 2952, 3012, 3936, 4016, 4518, 4608, 5248, 5904, 6024, 7872, 8032, 9036, 10291, 10496, 11808, 12048, 15744, 16064, 18072, 20582, 20992, 23616, 24096, 30873, 31488, 32128, 36144, 41164, 47232, 48192, 61746, 62976, 64256, 72288, 82328, 92619, 94464, 96384, 123492, 128512, 144576, 164656, 185238, 188928, 192768, 246984, 289152, 329312, 370476, 385536, 493968, 578304, 658624, 740952, 987936, 1156608, 1317248, 1481904, 1975872, 2634496, 2963808, 3951744, 5268992, 5927616, 7903488, 11855232, 15806976, 23710464, 47420928]

約数ペア:

[(1, 47420928), (2, 23710464), (3, 15806976), (4, 11855232), (6, 7903488), (8, 5927616), (9, 5268992), (12, 3951744), (16, 2963808), (18, 2634496), (24, 1975872), (32, 1481904), (36, 1317248), (41, 1156608), (48, 987936), (64, 740952), (72, 658624), (82, 578304), (96, 493968), (123, 385536), (128, 370476), (144, 329312), (164, 289152), (192, 246984), (246, 192768), (251, 188928), (256, 185238), (288, 164656), (328, 144576), (369, 128512), (384, 123492), (492, 96384), (502, 94464), (512, 92619), (576, 82328), (656, 72288), (738, 64256), (753, 62976), (768, 61746), (984, 48192), (1004, 47232), (1152, 41164), (1312, 36144), (1476, 32128), (1506, 31488), (1536, 30873), (1968, 24096), (2008, 23616), (2259, 20992), (2304, 20582), (2624, 18072), (2952, 16064), (3012, 15744), (3936, 12048), (4016, 11808), (4518, 10496), (4608, 10291), (5248, 9036), (5904, 8032), (6024, 7872)]