55880448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 166545120

約数和(自身を除く): 110664672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 193, 208, 232, 256, 312, 348, 377, 384, 386, 416, 464, 579, 624, 696, 754, 768, 772, 832, 928, 1131, 1158, 1248, 1392, 1508, 1544, 1664, 1856, 2262, 2316, 2496, 2509, 2784, 3016, 3088, 3328, 3712, 4524, 4632, 4992, 5018, 5568, 5597, 6032, 6176, 7424, 7527, 9048, 9264, 9984, 10036, 11136, 11194, 12064, 12352, 15054, 16791, 18096, 18528, 20072, 22272, 22388, 24128, 24704, 30108, 33582, 36192, 37056, 40144, 44776, 48256, 49408, 60216, 67164, 72384, 72761, 74112, 80288, 89552, 96512, 120432, 134328, 144768, 145522, 148224, 160576, 179104, 218283, 240864, 268656, 289536, 291044, 321152, 358208, 436566, 481728, 537312, 582088, 642304, 716416, 873132, 963456, 1074624, 1164176, 1432832, 1746264, 1926912, 2149248, 2328352, 3492528, 4298496, 4656704, 6985056, 9313408, 13970112, 18626816, 27940224, 55880448]

約数ペア:

[(1, 55880448), (2, 27940224), (3, 18626816), (4, 13970112), (6, 9313408), (8, 6985056), (12, 4656704), (13, 4298496), (16, 3492528), (24, 2328352), (26, 2149248), (29, 1926912), (32, 1746264), (39, 1432832), (48, 1164176), (52, 1074624), (58, 963456), (64, 873132), (78, 716416), (87, 642304), (96, 582088), (104, 537312), (116, 481728), (128, 436566), (156, 358208), (174, 321152), (192, 291044), (193, 289536), (208, 268656), (232, 240864), (256, 218283), (312, 179104), (348, 160576), (377, 148224), (384, 145522), (386, 144768), (416, 134328), (464, 120432), (579, 96512), (624, 89552), (696, 80288), (754, 74112), (768, 72761), (772, 72384), (832, 67164), (928, 60216), (1131, 49408), (1158, 48256), (1248, 44776), (1392, 40144), (1508, 37056), (1544, 36192), (1664, 33582), (1856, 30108), (2262, 24704), (2316, 24128), (2496, 22388), (2509, 22272), (2784, 20072), (3016, 18528), (3088, 18096), (3328, 16791), (3712, 15054), (4524, 12352), (4632, 12064), (4992, 11194), (5018, 11136), (5568, 10036), (5597, 9984), (6032, 9264), (6176, 9048), (7424, 7527)]