51418368

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 156488640

約数和(自身を除く): 105070272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 173, 192, 216, 256, 258, 288, 344, 346, 384, 387, 432, 516, 519, 576, 688, 692, 768, 774, 864, 1032, 1038, 1152, 1161, 1376, 1384, 1548, 1557, 1728, 2064, 2076, 2304, 2322, 2752, 2768, 3096, 3114, 3456, 4128, 4152, 4644, 4671, 5504, 5536, 6192, 6228, 6912, 7439, 8256, 8304, 9288, 9342, 11008, 11072, 12384, 12456, 14878, 16512, 16608, 18576, 18684, 22144, 22317, 24768, 24912, 29756, 33024, 33216, 37152, 37368, 44288, 44634, 49536, 49824, 59512, 66432, 66951, 74304, 74736, 89268, 99072, 99648, 119024, 132864, 133902, 148608, 149472, 178536, 199296, 200853, 238048, 267804, 297216, 298944, 357072, 398592, 401706, 476096, 535608, 597888, 714144, 803412, 952192, 1071216, 1195776, 1428288, 1606824, 1904384, 2142432, 2856576, 3213648, 4284864, 5713152, 6427296, 8569728, 12854592, 17139456, 25709184, 51418368]

約数ペア:

[(1, 51418368), (2, 25709184), (3, 17139456), (4, 12854592), (6, 8569728), (8, 6427296), (9, 5713152), (12, 4284864), (16, 3213648), (18, 2856576), (24, 2142432), (27, 1904384), (32, 1606824), (36, 1428288), (43, 1195776), (48, 1071216), (54, 952192), (64, 803412), (72, 714144), (86, 597888), (96, 535608), (108, 476096), (128, 401706), (129, 398592), (144, 357072), (172, 298944), (173, 297216), (192, 267804), (216, 238048), (256, 200853), (258, 199296), (288, 178536), (344, 149472), (346, 148608), (384, 133902), (387, 132864), (432, 119024), (516, 99648), (519, 99072), (576, 89268), (688, 74736), (692, 74304), (768, 66951), (774, 66432), (864, 59512), (1032, 49824), (1038, 49536), (1152, 44634), (1161, 44288), (1376, 37368), (1384, 37152), (1548, 33216), (1557, 33024), (1728, 29756), (2064, 24912), (2076, 24768), (2304, 22317), (2322, 22144), (2752, 18684), (2768, 18576), (3096, 16608), (3114, 16512), (3456, 14878), (4128, 12456), (4152, 12384), (4644, 11072), (4671, 11008), (5504, 9342), (5536, 9288), (6192, 8304), (6228, 8256), (6912, 7439)]