47831168

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 124554240

約数和(自身を除く): 76723072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 211, 224, 253, 308, 322, 352, 368, 422, 448, 506, 616, 644, 704, 736, 844, 896, 1012, 1232, 1288, 1408, 1472, 1477, 1688, 1771, 2024, 2321, 2464, 2576, 2944, 2954, 3376, 3542, 4048, 4642, 4853, 4928, 5152, 5908, 6752, 7084, 8096, 9284, 9706, 9856, 10304, 11816, 13504, 14168, 16192, 16247, 18568, 19412, 20608, 23632, 27008, 28336, 32384, 32494, 33971, 37136, 38824, 47264, 53383, 56672, 64988, 67942, 74272, 77648, 94528, 106766, 113344, 129976, 135884, 148544, 155296, 189056, 213532, 226688, 259952, 271768, 297088, 310592, 373681, 427064, 519904, 543536, 621184, 747362, 854128, 1039808, 1087072, 1494724, 1708256, 2079616, 2174144, 2989448, 3416512, 4348288, 5978896, 6833024, 11957792, 23915584, 47831168]

約数ペア:

[(1, 47831168), (2, 23915584), (4, 11957792), (7, 6833024), (8, 5978896), (11, 4348288), (14, 3416512), (16, 2989448), (22, 2174144), (23, 2079616), (28, 1708256), (32, 1494724), (44, 1087072), (46, 1039808), (56, 854128), (64, 747362), (77, 621184), (88, 543536), (92, 519904), (112, 427064), (128, 373681), (154, 310592), (161, 297088), (176, 271768), (184, 259952), (211, 226688), (224, 213532), (253, 189056), (308, 155296), (322, 148544), (352, 135884), (368, 129976), (422, 113344), (448, 106766), (506, 94528), (616, 77648), (644, 74272), (704, 67942), (736, 64988), (844, 56672), (896, 53383), (1012, 47264), (1232, 38824), (1288, 37136), (1408, 33971), (1472, 32494), (1477, 32384), (1688, 28336), (1771, 27008), (2024, 23632), (2321, 20608), (2464, 19412), (2576, 18568), (2944, 16247), (2954, 16192), (3376, 14168), (3542, 13504), (4048, 11816), (4642, 10304), (4853, 9856), (4928, 9706), (5152, 9284), (5908, 8096), (6752, 7084)]