47459808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 150014592

約数和(自身を除く): 102554784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 211, 213, 264, 284, 288, 352, 396, 422, 426, 528, 568, 633, 639, 781, 792, 844, 852, 1056, 1136, 1266, 1278, 1562, 1584, 1688, 1704, 1899, 2272, 2321, 2343, 2532, 2556, 3124, 3168, 3376, 3408, 3798, 4642, 4686, 5064, 5112, 6248, 6752, 6816, 6963, 7029, 7596, 9284, 9372, 10128, 10224, 12496, 13926, 14058, 14981, 15192, 18568, 18744, 20256, 20448, 20889, 24992, 27852, 28116, 29962, 30384, 37136, 37488, 41778, 44943, 55704, 56232, 59924, 60768, 74272, 74976, 83556, 89886, 111408, 112464, 119848, 134829, 164791, 167112, 179772, 222816, 224928, 239696, 269658, 329582, 334224, 359544, 479392, 494373, 539316, 659164, 668448, 719088, 988746, 1078632, 1318328, 1438176, 1483119, 1977492, 2157264, 2636656, 2966238, 3954984, 4314528, 5273312, 5932476, 7909968, 11864952, 15819936, 23729904, 47459808]

約数ペア:

[(1, 47459808), (2, 23729904), (3, 15819936), (4, 11864952), (6, 7909968), (8, 5932476), (9, 5273312), (11, 4314528), (12, 3954984), (16, 2966238), (18, 2636656), (22, 2157264), (24, 1977492), (32, 1483119), (33, 1438176), (36, 1318328), (44, 1078632), (48, 988746), (66, 719088), (71, 668448), (72, 659164), (88, 539316), (96, 494373), (99, 479392), (132, 359544), (142, 334224), (144, 329582), (176, 269658), (198, 239696), (211, 224928), (213, 222816), (264, 179772), (284, 167112), (288, 164791), (352, 134829), (396, 119848), (422, 112464), (426, 111408), (528, 89886), (568, 83556), (633, 74976), (639, 74272), (781, 60768), (792, 59924), (844, 56232), (852, 55704), (1056, 44943), (1136, 41778), (1266, 37488), (1278, 37136), (1562, 30384), (1584, 29962), (1688, 28116), (1704, 27852), (1899, 24992), (2272, 20889), (2321, 20448), (2343, 20256), (2532, 18744), (2556, 18568), (3124, 15192), (3168, 14981), (3376, 14058), (3408, 13926), (3798, 12496), (4642, 10224), (4686, 10128), (5064, 9372), (5112, 9284), (6248, 7596), (6752, 7029), (6816, 6963)]