55478016

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 162

約数和(自身を含む): 176703800

約数和(自身を除く): 121225784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 199, 242, 256, 264, 288, 352, 363, 384, 396, 398, 484, 528, 576, 597, 704, 726, 768, 792, 796, 968, 1056, 1089, 1152, 1194, 1408, 1452, 1584, 1592, 1791, 1936, 2112, 2178, 2189, 2304, 2388, 2816, 2904, 3168, 3184, 3582, 3872, 4224, 4356, 4378, 4776, 5808, 6336, 6368, 6567, 7164, 7744, 8448, 8712, 8756, 9552, 11616, 12672, 12736, 13134, 14328, 15488, 17424, 17512, 19104, 19701, 23232, 24079, 25344, 25472, 26268, 28656, 30976, 34848, 35024, 38208, 39402, 46464, 48158, 50944, 52536, 57312, 69696, 70048, 72237, 76416, 78804, 92928, 96316, 105072, 114624, 139392, 140096, 144474, 152832, 157608, 192632, 210144, 216711, 229248, 278784, 280192, 288948, 315216, 385264, 420288, 433422, 458496, 560384, 577896, 630432, 770528, 840576, 866844, 1155792, 1260864, 1541056, 1681152, 1733688, 2311584, 2521728, 3082112, 3467376, 4623168, 5043456, 6164224, 6934752, 9246336, 13869504, 18492672, 27739008, 55478016]

約数ペア:

[(1, 55478016), (2, 27739008), (3, 18492672), (4, 13869504), (6, 9246336), (8, 6934752), (9, 6164224), (11, 5043456), (12, 4623168), (16, 3467376), (18, 3082112), (22, 2521728), (24, 2311584), (32, 1733688), (33, 1681152), (36, 1541056), (44, 1260864), (48, 1155792), (64, 866844), (66, 840576), (72, 770528), (88, 630432), (96, 577896), (99, 560384), (121, 458496), (128, 433422), (132, 420288), (144, 385264), (176, 315216), (192, 288948), (198, 280192), (199, 278784), (242, 229248), (256, 216711), (264, 210144), (288, 192632), (352, 157608), (363, 152832), (384, 144474), (396, 140096), (398, 139392), (484, 114624), (528, 105072), (576, 96316), (597, 92928), (704, 78804), (726, 76416), (768, 72237), (792, 70048), (796, 69696), (968, 57312), (1056, 52536), (1089, 50944), (1152, 48158), (1194, 46464), (1408, 39402), (1452, 38208), (1584, 35024), (1592, 34848), (1791, 30976), (1936, 28656), (2112, 26268), (2178, 25472), (2189, 25344), (2304, 24079), (2388, 23232), (2816, 19701), (2904, 19104), (3168, 17512), (3184, 17424), (3582, 15488), (3872, 14328), (4224, 13134), (4356, 12736), (4378, 12672), (4776, 11616), (5808, 9552), (6336, 8756), (6368, 8712), (6567, 8448), (7164, 7744)]