51470496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 184740192

約数和(自身を除く): 133269696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 211, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 422, 462, 484, 504, 528, 616, 633, 672, 693, 726, 792, 844, 847, 924, 968, 1008, 1056, 1089, 1232, 1266, 1386, 1452, 1477, 1584, 1688, 1694, 1848, 1899, 1936, 2016, 2178, 2321, 2464, 2532, 2541, 2772, 2904, 2954, 3168, 3376, 3388, 3696, 3798, 3872, 4356, 4431, 4642, 5064, 5082, 5544, 5808, 5908, 6752, 6776, 6963, 7392, 7596, 7623, 8712, 8862, 9284, 10128, 10164, 11088, 11616, 11816, 13293, 13552, 13926, 15192, 15246, 16247, 17424, 17724, 18568, 20256, 20328, 20889, 22176, 23632, 25531, 26586, 27104, 27852, 30384, 30492, 32494, 34848, 35448, 37136, 40656, 41778, 47264, 48741, 51062, 53172, 55704, 60768, 60984, 64988, 70896, 74272, 76593, 81312, 83556, 97482, 102124, 106344, 111408, 121968, 129976, 141792, 146223, 153186, 167112, 178717, 194964, 204248, 212688, 222816, 229779, 243936, 259952, 292446, 306372, 334224, 357434, 389928, 408496, 425376, 459558, 519904, 536151, 584892, 612744, 668448, 714868, 779856, 816992, 919116, 1072302, 1169784, 1225488, 1429736, 1559712, 1608453, 1838232, 2144604, 2339568, 2450976, 2859472, 3216906, 3676464, 4289208, 4679136, 5718944, 6433812, 7352928, 8578416, 12867624, 17156832, 25735248, 51470496]

約数ペア:

[(1, 51470496), (2, 25735248), (3, 17156832), (4, 12867624), (6, 8578416), (7, 7352928), (8, 6433812), (9, 5718944), (11, 4679136), (12, 4289208), (14, 3676464), (16, 3216906), (18, 2859472), (21, 2450976), (22, 2339568), (24, 2144604), (28, 1838232), (32, 1608453), (33, 1559712), (36, 1429736), (42, 1225488), (44, 1169784), (48, 1072302), (56, 919116), (63, 816992), (66, 779856), (72, 714868), (77, 668448), (84, 612744), (88, 584892), (96, 536151), (99, 519904), (112, 459558), (121, 425376), (126, 408496), (132, 389928), (144, 357434), (154, 334224), (168, 306372), (176, 292446), (198, 259952), (211, 243936), (224, 229779), (231, 222816), (242, 212688), (252, 204248), (264, 194964), (288, 178717), (308, 167112), (336, 153186), (352, 146223), (363, 141792), (396, 129976), (422, 121968), (462, 111408), (484, 106344), (504, 102124), (528, 97482), (616, 83556), (633, 81312), (672, 76593), (693, 74272), (726, 70896), (792, 64988), (844, 60984), (847, 60768), (924, 55704), (968, 53172), (1008, 51062), (1056, 48741), (1089, 47264), (1232, 41778), (1266, 40656), (1386, 37136), (1452, 35448), (1477, 34848), (1584, 32494), (1688, 30492), (1694, 30384), (1848, 27852), (1899, 27104), (1936, 26586), (2016, 25531), (2178, 23632), (2321, 22176), (2464, 20889), (2532, 20328), (2541, 20256), (2772, 18568), (2904, 17724), (2954, 17424), (3168, 16247), (3376, 15246), (3388, 15192), (3696, 13926), (3798, 13552), (3872, 13293), (4356, 11816), (4431, 11616), (4642, 11088), (5064, 10164), (5082, 10128), (5544, 9284), (5808, 8862), (5908, 8712), (6752, 7623), (6776, 7596), (6963, 7392)]