51057216

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 252

約数和(自身を含む): 179179728

約数和(自身を除く): 128122512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 67, 72, 81, 84, 96, 98, 108, 112, 126, 134, 144, 147, 162, 168, 189, 192, 196, 201, 216, 224, 243, 252, 268, 288, 294, 324, 336, 378, 392, 402, 432, 441, 448, 469, 486, 504, 536, 567, 576, 588, 603, 648, 672, 756, 784, 804, 864, 882, 938, 972, 1008, 1072, 1134, 1176, 1206, 1296, 1323, 1344, 1407, 1512, 1568, 1608, 1701, 1728, 1764, 1809, 1876, 1944, 2016, 2144, 2268, 2352, 2412, 2592, 2646, 2814, 3024, 3136, 3216, 3283, 3402, 3528, 3618, 3752, 3888, 3969, 4032, 4221, 4288, 4536, 4704, 4824, 5184, 5292, 5427, 5628, 6048, 6432, 6566, 6804, 7056, 7236, 7504, 7776, 7938, 8442, 9072, 9408, 9648, 9849, 10584, 10854, 11256, 11907, 12096, 12663, 12864, 13132, 13608, 14112, 14472, 15008, 15552, 15876, 16281, 16884, 18144, 19296, 19698, 21168, 21708, 22512, 23814, 25326, 26264, 27216, 28224, 28944, 29547, 30016, 31752, 32562, 33768, 36288, 37989, 38592, 39396, 42336, 43416, 45024, 47628, 50652, 52528, 54432, 57888, 59094, 63504, 65124, 67536, 75978, 78792, 84672, 86832, 88641, 90048, 95256, 101304, 105056, 108864, 113967, 115776, 118188, 127008, 130248, 135072, 151956, 157584, 173664, 177282, 190512, 202608, 210112, 227934, 236376, 254016, 260496, 265923, 270144, 303912, 315168, 347328, 354564, 381024, 405216, 455868, 472752, 520992, 531846, 607824, 630336, 709128, 762048, 797769, 810432, 911736, 945504, 1041984, 1063692, 1215648, 1418256, 1595538, 1823472, 1891008, 2127384, 2431296, 2836512, 3191076, 3646944, 4254768, 5673024, 6382152, 7293888, 8509536, 12764304, 17019072, 25528608, 51057216]

約数ペア:

[(1, 51057216), (2, 25528608), (3, 17019072), (4, 12764304), (6, 8509536), (7, 7293888), (8, 6382152), (9, 5673024), (12, 4254768), (14, 3646944), (16, 3191076), (18, 2836512), (21, 2431296), (24, 2127384), (27, 1891008), (28, 1823472), (32, 1595538), (36, 1418256), (42, 1215648), (48, 1063692), (49, 1041984), (54, 945504), (56, 911736), (63, 810432), (64, 797769), (67, 762048), (72, 709128), (81, 630336), (84, 607824), (96, 531846), (98, 520992), (108, 472752), (112, 455868), (126, 405216), (134, 381024), (144, 354564), (147, 347328), (162, 315168), (168, 303912), (189, 270144), (192, 265923), (196, 260496), (201, 254016), (216, 236376), (224, 227934), (243, 210112), (252, 202608), (268, 190512), (288, 177282), (294, 173664), (324, 157584), (336, 151956), (378, 135072), (392, 130248), (402, 127008), (432, 118188), (441, 115776), (448, 113967), (469, 108864), (486, 105056), (504, 101304), (536, 95256), (567, 90048), (576, 88641), (588, 86832), (603, 84672), (648, 78792), (672, 75978), (756, 67536), (784, 65124), (804, 63504), (864, 59094), (882, 57888), (938, 54432), (972, 52528), (1008, 50652), (1072, 47628), (1134, 45024), (1176, 43416), (1206, 42336), (1296, 39396), (1323, 38592), (1344, 37989), (1407, 36288), (1512, 33768), (1568, 32562), (1608, 31752), (1701, 30016), (1728, 29547), (1764, 28944), (1809, 28224), (1876, 27216), (1944, 26264), (2016, 25326), (2144, 23814), (2268, 22512), (2352, 21708), (2412, 21168), (2592, 19698), (2646, 19296), (2814, 18144), (3024, 16884), (3136, 16281), (3216, 15876), (3283, 15552), (3402, 15008), (3528, 14472), (3618, 14112), (3752, 13608), (3888, 13132), (3969, 12864), (4032, 12663), (4221, 12096), (4288, 11907), (4536, 11256), (4704, 10854), (4824, 10584), (5184, 9849), (5292, 9648), (5427, 9408), (5628, 9072), (6048, 8442), (6432, 7938), (6566, 7776), (6804, 7504), (7056, 7236)]