51339456

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 182944008

約数和(自身を除く): 131604552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 107, 112, 119, 126, 136, 144, 147, 153, 168, 192, 196, 204, 214, 224, 238, 252, 272, 288, 294, 306, 321, 336, 357, 392, 408, 428, 441, 448, 476, 504, 544, 576, 588, 612, 642, 672, 714, 749, 784, 816, 833, 856, 882, 952, 963, 1008, 1071, 1088, 1176, 1224, 1284, 1344, 1428, 1498, 1568, 1632, 1666, 1712, 1764, 1819, 1904, 1926, 2016, 2142, 2247, 2352, 2448, 2499, 2568, 2856, 2996, 3136, 3264, 3332, 3424, 3528, 3638, 3808, 3852, 4032, 4284, 4494, 4704, 4896, 4998, 5136, 5243, 5457, 5712, 5992, 6664, 6741, 6848, 7056, 7276, 7497, 7616, 7704, 8568, 8988, 9408, 9792, 9996, 10272, 10486, 10914, 11424, 11984, 12733, 13328, 13482, 14112, 14552, 14994, 15408, 15729, 16371, 17136, 17976, 19992, 20544, 20972, 21828, 22848, 23968, 25466, 26656, 26964, 28224, 29104, 29988, 30816, 31458, 32742, 34272, 35952, 38199, 39984, 41944, 43656, 47187, 47936, 50932, 53312, 53928, 58208, 59976, 61632, 62916, 65484, 68544, 71904, 76398, 79968, 83888, 87312, 89131, 94374, 101864, 107856, 114597, 116416, 119952, 125832, 130968, 143808, 152796, 159936, 167776, 174624, 178262, 188748, 203728, 215712, 229194, 239904, 251664, 261936, 267393, 305592, 335552, 349248, 356524, 377496, 407456, 431424, 458388, 479808, 503328, 523872, 534786, 611184, 713048, 754992, 802179, 814912, 916776, 1006656, 1047744, 1069572, 1222368, 1426096, 1509984, 1604358, 1833552, 2139144, 2444736, 2852192, 3019968, 3208716, 3667104, 4278288, 5704384, 6417432, 7334208, 8556576, 12834864, 17113152, 25669728, 51339456]

約数ペア:

[(1, 51339456), (2, 25669728), (3, 17113152), (4, 12834864), (6, 8556576), (7, 7334208), (8, 6417432), (9, 5704384), (12, 4278288), (14, 3667104), (16, 3208716), (17, 3019968), (18, 2852192), (21, 2444736), (24, 2139144), (28, 1833552), (32, 1604358), (34, 1509984), (36, 1426096), (42, 1222368), (48, 1069572), (49, 1047744), (51, 1006656), (56, 916776), (63, 814912), (64, 802179), (68, 754992), (72, 713048), (84, 611184), (96, 534786), (98, 523872), (102, 503328), (107, 479808), (112, 458388), (119, 431424), (126, 407456), (136, 377496), (144, 356524), (147, 349248), (153, 335552), (168, 305592), (192, 267393), (196, 261936), (204, 251664), (214, 239904), (224, 229194), (238, 215712), (252, 203728), (272, 188748), (288, 178262), (294, 174624), (306, 167776), (321, 159936), (336, 152796), (357, 143808), (392, 130968), (408, 125832), (428, 119952), (441, 116416), (448, 114597), (476, 107856), (504, 101864), (544, 94374), (576, 89131), (588, 87312), (612, 83888), (642, 79968), (672, 76398), (714, 71904), (749, 68544), (784, 65484), (816, 62916), (833, 61632), (856, 59976), (882, 58208), (952, 53928), (963, 53312), (1008, 50932), (1071, 47936), (1088, 47187), (1176, 43656), (1224, 41944), (1284, 39984), (1344, 38199), (1428, 35952), (1498, 34272), (1568, 32742), (1632, 31458), (1666, 30816), (1712, 29988), (1764, 29104), (1819, 28224), (1904, 26964), (1926, 26656), (2016, 25466), (2142, 23968), (2247, 22848), (2352, 21828), (2448, 20972), (2499, 20544), (2568, 19992), (2856, 17976), (2996, 17136), (3136, 16371), (3264, 15729), (3332, 15408), (3424, 14994), (3528, 14552), (3638, 14112), (3808, 13482), (3852, 13328), (4032, 12733), (4284, 11984), (4494, 11424), (4704, 10914), (4896, 10486), (4998, 10272), (5136, 9996), (5243, 9792), (5457, 9408), (5712, 8988), (5992, 8568), (6664, 7704), (6741, 7616), (6848, 7497), (7056, 7276)]