51588992

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 130690560

約数和(自身を除く): 79101568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 103, 104, 112, 128, 172, 182, 206, 208, 224, 301, 344, 364, 412, 416, 448, 559, 602, 688, 721, 728, 824, 832, 896, 1118, 1204, 1339, 1376, 1442, 1456, 1648, 1664, 2236, 2408, 2678, 2752, 2884, 2912, 3296, 3913, 4429, 4472, 4816, 5356, 5504, 5768, 5824, 6592, 7826, 8858, 8944, 9373, 9632, 10712, 11536, 11648, 13184, 15652, 17716, 17888, 18746, 19264, 21424, 23072, 31003, 31304, 35432, 35776, 37492, 38528, 42848, 46144, 57577, 62006, 62608, 70864, 71552, 74984, 85696, 92288, 115154, 124012, 125216, 141728, 149968, 171392, 230308, 248024, 250432, 283456, 299936, 403039, 460616, 496048, 500864, 566912, 599872, 806078, 921232, 992096, 1199744, 1612156, 1842464, 1984192, 3224312, 3684928, 3968384, 6448624, 7369856, 12897248, 25794496, 51588992]

約数ペア:

[(1, 51588992), (2, 25794496), (4, 12897248), (7, 7369856), (8, 6448624), (13, 3968384), (14, 3684928), (16, 3224312), (26, 1984192), (28, 1842464), (32, 1612156), (43, 1199744), (52, 992096), (56, 921232), (64, 806078), (86, 599872), (91, 566912), (103, 500864), (104, 496048), (112, 460616), (128, 403039), (172, 299936), (182, 283456), (206, 250432), (208, 248024), (224, 230308), (301, 171392), (344, 149968), (364, 141728), (412, 125216), (416, 124012), (448, 115154), (559, 92288), (602, 85696), (688, 74984), (721, 71552), (728, 70864), (824, 62608), (832, 62006), (896, 57577), (1118, 46144), (1204, 42848), (1339, 38528), (1376, 37492), (1442, 35776), (1456, 35432), (1648, 31304), (1664, 31003), (2236, 23072), (2408, 21424), (2678, 19264), (2752, 18746), (2884, 17888), (2912, 17716), (3296, 15652), (3913, 13184), (4429, 11648), (4472, 11536), (4816, 10712), (5356, 9632), (5504, 9373), (5768, 8944), (5824, 8858), (6592, 7826)]