47357568

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 142473600

約数和(自身を除く): 95116032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 193, 213, 216, 284, 288, 384, 386, 426, 432, 568, 576, 579, 639, 772, 852, 864, 1136, 1152, 1158, 1278, 1544, 1704, 1728, 1737, 1917, 2272, 2316, 2556, 3088, 3408, 3456, 3474, 3834, 4544, 4632, 5112, 5211, 6176, 6816, 6948, 7668, 9088, 9264, 10224, 10422, 12352, 13632, 13703, 13896, 15336, 18528, 20448, 20844, 24704, 27264, 27406, 27792, 30672, 37056, 40896, 41109, 41688, 54812, 55584, 61344, 74112, 81792, 82218, 83376, 109624, 111168, 122688, 123327, 164436, 166752, 219248, 222336, 245376, 246654, 328872, 333504, 369981, 438496, 493308, 657744, 667008, 739962, 876992, 986616, 1315488, 1479924, 1753984, 1973232, 2630976, 2959848, 3946464, 5261952, 5919696, 7892928, 11839392, 15785856, 23678784, 47357568]

約数ペア:

[(1, 47357568), (2, 23678784), (3, 15785856), (4, 11839392), (6, 7892928), (8, 5919696), (9, 5261952), (12, 3946464), (16, 2959848), (18, 2630976), (24, 1973232), (27, 1753984), (32, 1479924), (36, 1315488), (48, 986616), (54, 876992), (64, 739962), (71, 667008), (72, 657744), (96, 493308), (108, 438496), (128, 369981), (142, 333504), (144, 328872), (192, 246654), (193, 245376), (213, 222336), (216, 219248), (284, 166752), (288, 164436), (384, 123327), (386, 122688), (426, 111168), (432, 109624), (568, 83376), (576, 82218), (579, 81792), (639, 74112), (772, 61344), (852, 55584), (864, 54812), (1136, 41688), (1152, 41109), (1158, 40896), (1278, 37056), (1544, 30672), (1704, 27792), (1728, 27406), (1737, 27264), (1917, 24704), (2272, 20844), (2316, 20448), (2556, 18528), (3088, 15336), (3408, 13896), (3456, 13703), (3474, 13632), (3834, 12352), (4544, 10422), (4632, 10224), (5112, 9264), (5211, 9088), (6176, 7668), (6816, 6948)]