47143008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 152845056

約数和(自身を除く): 105702048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 647, 736, 759, 792, 828, 1012, 1056, 1104, 1294, 1518, 1584, 1656, 1941, 2024, 2208, 2277, 2588, 3036, 3168, 3312, 3882, 4048, 4554, 5176, 5823, 6072, 6624, 7117, 7764, 8096, 9108, 10352, 11646, 12144, 14234, 14881, 15528, 18216, 20704, 21351, 23292, 24288, 28468, 29762, 31056, 36432, 42702, 44643, 46584, 56936, 59524, 62112, 64053, 72864, 85404, 89286, 93168, 113872, 119048, 128106, 133929, 163691, 170808, 178572, 186336, 227744, 238096, 256212, 267858, 327382, 341616, 357144, 476192, 491073, 512424, 535716, 654764, 683232, 714288, 982146, 1024848, 1071432, 1309528, 1428576, 1473219, 1964292, 2049696, 2142864, 2619056, 2946438, 3928584, 4285728, 5238112, 5892876, 7857168, 11785752, 15714336, 23571504, 47143008]

約数ペア:

[(1, 47143008), (2, 23571504), (3, 15714336), (4, 11785752), (6, 7857168), (8, 5892876), (9, 5238112), (11, 4285728), (12, 3928584), (16, 2946438), (18, 2619056), (22, 2142864), (23, 2049696), (24, 1964292), (32, 1473219), (33, 1428576), (36, 1309528), (44, 1071432), (46, 1024848), (48, 982146), (66, 714288), (69, 683232), (72, 654764), (88, 535716), (92, 512424), (96, 491073), (99, 476192), (132, 357144), (138, 341616), (144, 327382), (176, 267858), (184, 256212), (198, 238096), (207, 227744), (253, 186336), (264, 178572), (276, 170808), (288, 163691), (352, 133929), (368, 128106), (396, 119048), (414, 113872), (506, 93168), (528, 89286), (552, 85404), (647, 72864), (736, 64053), (759, 62112), (792, 59524), (828, 56936), (1012, 46584), (1056, 44643), (1104, 42702), (1294, 36432), (1518, 31056), (1584, 29762), (1656, 28468), (1941, 24288), (2024, 23292), (2208, 21351), (2277, 20704), (2588, 18216), (3036, 15528), (3168, 14881), (3312, 14234), (3882, 12144), (4048, 11646), (4554, 10352), (5176, 9108), (5823, 8096), (6072, 7764), (6624, 7117)]