52525728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 163144800

約数和(自身を除く): 110619072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 331, 342, 348, 456, 464, 522, 551, 608, 662, 684, 696, 912, 928, 993, 1044, 1102, 1324, 1368, 1392, 1653, 1824, 1986, 2088, 2204, 2648, 2736, 2784, 2979, 3306, 3972, 4176, 4408, 4959, 5296, 5472, 5958, 6289, 6612, 7944, 8352, 8816, 9599, 9918, 10592, 11916, 12578, 13224, 15888, 17632, 18867, 19198, 19836, 23832, 25156, 26448, 28797, 31776, 37734, 38396, 39672, 47664, 50312, 52896, 56601, 57594, 75468, 76792, 79344, 86391, 95328, 100624, 113202, 115188, 150936, 153584, 158688, 172782, 182381, 201248, 226404, 230376, 301872, 307168, 345564, 364762, 452808, 460752, 547143, 603744, 691128, 729524, 905616, 921504, 1094286, 1382256, 1459048, 1641429, 1811232, 2188572, 2764512, 2918096, 3282858, 4377144, 5836192, 6565716, 8754288, 13131432, 17508576, 26262864, 52525728]

約数ペア:

[(1, 52525728), (2, 26262864), (3, 17508576), (4, 13131432), (6, 8754288), (8, 6565716), (9, 5836192), (12, 4377144), (16, 3282858), (18, 2918096), (19, 2764512), (24, 2188572), (29, 1811232), (32, 1641429), (36, 1459048), (38, 1382256), (48, 1094286), (57, 921504), (58, 905616), (72, 729524), (76, 691128), (87, 603744), (96, 547143), (114, 460752), (116, 452808), (144, 364762), (152, 345564), (171, 307168), (174, 301872), (228, 230376), (232, 226404), (261, 201248), (288, 182381), (304, 172782), (331, 158688), (342, 153584), (348, 150936), (456, 115188), (464, 113202), (522, 100624), (551, 95328), (608, 86391), (662, 79344), (684, 76792), (696, 75468), (912, 57594), (928, 56601), (993, 52896), (1044, 50312), (1102, 47664), (1324, 39672), (1368, 38396), (1392, 37734), (1653, 31776), (1824, 28797), (1986, 26448), (2088, 25156), (2204, 23832), (2648, 19836), (2736, 19198), (2784, 18867), (2979, 17632), (3306, 15888), (3972, 13224), (4176, 12578), (4408, 11916), (4959, 10592), (5296, 9918), (5472, 9599), (5958, 8816), (6289, 8352), (6612, 7944)]