55281408

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 185946768

約数和(自身を除く): 130665360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 113, 128, 147, 156, 168, 182, 192, 196, 208, 224, 226, 256, 273, 294, 312, 336, 339, 364, 384, 392, 416, 448, 452, 546, 588, 624, 637, 672, 678, 728, 768, 784, 791, 832, 896, 904, 1092, 1176, 1248, 1274, 1344, 1356, 1456, 1469, 1568, 1582, 1664, 1792, 1808, 1911, 2184, 2352, 2373, 2496, 2548, 2688, 2712, 2912, 2938, 3136, 3164, 3328, 3616, 3822, 4368, 4407, 4704, 4746, 4992, 5096, 5376, 5424, 5537, 5824, 5876, 6272, 6328, 7232, 7644, 8736, 8814, 9408, 9492, 9984, 10192, 10283, 10848, 11074, 11648, 11752, 12544, 12656, 14464, 15288, 16611, 17472, 17628, 18816, 18984, 20384, 20566, 21696, 22148, 23296, 23504, 25312, 28928, 30576, 30849, 33222, 34944, 35256, 37632, 37968, 40768, 41132, 43392, 44296, 47008, 50624, 61152, 61698, 66444, 69888, 70512, 71981, 75936, 81536, 82264, 86784, 88592, 94016, 101248, 122304, 123396, 132888, 141024, 143962, 151872, 163072, 164528, 177184, 188032, 202496, 215943, 244608, 246792, 265776, 282048, 287924, 303744, 329056, 354368, 376064, 431886, 489216, 493584, 531552, 564096, 575848, 607488, 658112, 708736, 863772, 987168, 1063104, 1128192, 1151696, 1316224, 1417472, 1727544, 1974336, 2126208, 2303392, 2632448, 3455088, 3948672, 4252416, 4606784, 6910176, 7897344, 9213568, 13820352, 18427136, 27640704, 55281408]

約数ペア:

[(1, 55281408), (2, 27640704), (3, 18427136), (4, 13820352), (6, 9213568), (7, 7897344), (8, 6910176), (12, 4606784), (13, 4252416), (14, 3948672), (16, 3455088), (21, 2632448), (24, 2303392), (26, 2126208), (28, 1974336), (32, 1727544), (39, 1417472), (42, 1316224), (48, 1151696), (49, 1128192), (52, 1063104), (56, 987168), (64, 863772), (78, 708736), (84, 658112), (91, 607488), (96, 575848), (98, 564096), (104, 531552), (112, 493584), (113, 489216), (128, 431886), (147, 376064), (156, 354368), (168, 329056), (182, 303744), (192, 287924), (196, 282048), (208, 265776), (224, 246792), (226, 244608), (256, 215943), (273, 202496), (294, 188032), (312, 177184), (336, 164528), (339, 163072), (364, 151872), (384, 143962), (392, 141024), (416, 132888), (448, 123396), (452, 122304), (546, 101248), (588, 94016), (624, 88592), (637, 86784), (672, 82264), (678, 81536), (728, 75936), (768, 71981), (784, 70512), (791, 69888), (832, 66444), (896, 61698), (904, 61152), (1092, 50624), (1176, 47008), (1248, 44296), (1274, 43392), (1344, 41132), (1356, 40768), (1456, 37968), (1469, 37632), (1568, 35256), (1582, 34944), (1664, 33222), (1792, 30849), (1808, 30576), (1911, 28928), (2184, 25312), (2352, 23504), (2373, 23296), (2496, 22148), (2548, 21696), (2688, 20566), (2712, 20384), (2912, 18984), (2938, 18816), (3136, 17628), (3164, 17472), (3328, 16611), (3616, 15288), (3822, 14464), (4368, 12656), (4407, 12544), (4704, 11752), (4746, 11648), (4992, 11074), (5096, 10848), (5376, 10283), (5424, 10192), (5537, 9984), (5824, 9492), (5876, 9408), (6272, 8814), (6328, 8736), (7232, 7644)]