51058656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 161336448

約数和(自身を除く): 110277792

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, 213, 227, 264, 284, 288, 352, 396, 426, 454, 528, 568, 639, 681, 781, 792, 852, 908, 1056, 1136, 1278, 1362, 1562, 1584, 1704, 1816, 2043, 2272, 2343, 2497, 2556, 2724, 3124, 3168, 3408, 3632, 4086, 4686, 4994, 5112, 5448, 6248, 6816, 7029, 7264, 7491, 8172, 9372, 9988, 10224, 10896, 12496, 14058, 14982, 16117, 16344, 18744, 19976, 20448, 21792, 22473, 24992, 28116, 29964, 32234, 32688, 37488, 39952, 44946, 48351, 56232, 59928, 64468, 65376, 74976, 79904, 89892, 96702, 112464, 119856, 128936, 145053, 177287, 179784, 193404, 224928, 239712, 257872, 290106, 354574, 359568, 386808, 515744, 531861, 580212, 709148, 719136, 773616, 1063722, 1160424, 1418296, 1547232, 1595583, 2127444, 2320848, 2836592, 3191166, 4254888, 4641696, 5673184, 6382332, 8509776, 12764664, 17019552, 25529328, 51058656]

約数ペア:

[(1, 51058656), (2, 25529328), (3, 17019552), (4, 12764664), (6, 8509776), (8, 6382332), (9, 5673184), (11, 4641696), (12, 4254888), (16, 3191166), (18, 2836592), (22, 2320848), (24, 2127444), (32, 1595583), (33, 1547232), (36, 1418296), (44, 1160424), (48, 1063722), (66, 773616), (71, 719136), (72, 709148), (88, 580212), (96, 531861), (99, 515744), (132, 386808), (142, 359568), (144, 354574), (176, 290106), (198, 257872), (213, 239712), (227, 224928), (264, 193404), (284, 179784), (288, 177287), (352, 145053), (396, 128936), (426, 119856), (454, 112464), (528, 96702), (568, 89892), (639, 79904), (681, 74976), (781, 65376), (792, 64468), (852, 59928), (908, 56232), (1056, 48351), (1136, 44946), (1278, 39952), (1362, 37488), (1562, 32688), (1584, 32234), (1704, 29964), (1816, 28116), (2043, 24992), (2272, 22473), (2343, 21792), (2497, 20448), (2556, 19976), (2724, 18744), (3124, 16344), (3168, 16117), (3408, 14982), (3632, 14058), (4086, 12496), (4686, 10896), (4994, 10224), (5112, 9988), (5448, 9372), (6248, 8172), (6816, 7491), (7029, 7264)]