51936768

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 175874160

約数和(自身を除く): 123937392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 256, 272, 288, 289, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 512, 544, 576, 578, 612, 624, 663, 702, 768, 816, 832, 864, 867, 884, 918, 936, 1088, 1152, 1156, 1224, 1248, 1326, 1404, 1536, 1632, 1664, 1728, 1734, 1768, 1836, 1872, 1989, 2176, 2304, 2312, 2448, 2496, 2601, 2652, 2808, 3264, 3328, 3456, 3468, 3536, 3672, 3744, 3757, 3978, 4352, 4608, 4624, 4896, 4992, 5202, 5304, 5616, 5967, 6528, 6656, 6912, 6936, 7072, 7344, 7488, 7514, 7803, 7956, 8704, 9248, 9792, 9984, 10404, 10608, 11232, 11271, 11934, 13056, 13824, 13872, 14144, 14688, 14976, 15028, 15606, 15912, 18496, 19584, 19968, 20808, 21216, 22464, 22542, 23868, 26112, 27744, 28288, 29376, 29952, 30056, 31212, 31824, 33813, 36992, 39168, 41616, 42432, 44928, 45084, 47736, 55488, 56576, 58752, 59904, 60112, 62424, 63648, 67626, 73984, 78336, 83232, 84864, 89856, 90168, 95472, 101439, 110976, 113152, 117504, 120224, 124848, 127296, 135252, 147968, 166464, 169728, 179712, 180336, 190944, 202878, 221952, 235008, 240448, 249696, 254592, 270504, 332928, 339456, 360672, 381888, 405756, 443904, 480896, 499392, 509184, 541008, 665856, 721344, 763776, 811512, 961792, 998784, 1018368, 1082016, 1331712, 1442688, 1527552, 1623024, 1923584, 1997568, 2164032, 2885376, 3055104, 3246048, 3995136, 4328064, 5770752, 6492096, 8656128, 12984192, 17312256, 25968384, 51936768]

約数ペア:

[(1, 51936768), (2, 25968384), (3, 17312256), (4, 12984192), (6, 8656128), (8, 6492096), (9, 5770752), (12, 4328064), (13, 3995136), (16, 3246048), (17, 3055104), (18, 2885376), (24, 2164032), (26, 1997568), (27, 1923584), (32, 1623024), (34, 1527552), (36, 1442688), (39, 1331712), (48, 1082016), (51, 1018368), (52, 998784), (54, 961792), (64, 811512), (68, 763776), (72, 721344), (78, 665856), (96, 541008), (102, 509184), (104, 499392), (108, 480896), (117, 443904), (128, 405756), (136, 381888), (144, 360672), (153, 339456), (156, 332928), (192, 270504), (204, 254592), (208, 249696), (216, 240448), (221, 235008), (234, 221952), (256, 202878), (272, 190944), (288, 180336), (289, 179712), (306, 169728), (312, 166464), (351, 147968), (384, 135252), (408, 127296), (416, 124848), (432, 120224), (442, 117504), (459, 113152), (468, 110976), (512, 101439), (544, 95472), (576, 90168), (578, 89856), (612, 84864), (624, 83232), (663, 78336), (702, 73984), (768, 67626), (816, 63648), (832, 62424), (864, 60112), (867, 59904), (884, 58752), (918, 56576), (936, 55488), (1088, 47736), (1152, 45084), (1156, 44928), (1224, 42432), (1248, 41616), (1326, 39168), (1404, 36992), (1536, 33813), (1632, 31824), (1664, 31212), (1728, 30056), (1734, 29952), (1768, 29376), (1836, 28288), (1872, 27744), (1989, 26112), (2176, 23868), (2304, 22542), (2312, 22464), (2448, 21216), (2496, 20808), (2601, 19968), (2652, 19584), (2808, 18496), (3264, 15912), (3328, 15606), (3456, 15028), (3468, 14976), (3536, 14688), (3672, 14144), (3744, 13872), (3757, 13824), (3978, 13056), (4352, 11934), (4608, 11271), (4624, 11232), (4896, 10608), (4992, 10404), (5202, 9984), (5304, 9792), (5616, 9248), (5967, 8704), (6528, 7956), (6656, 7803), (6912, 7514), (6936, 7488), (7072, 7344)]