53120256

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 166201728

約数和(自身を除く): 113081472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 241, 246, 256, 287, 328, 336, 384, 448, 482, 492, 574, 656, 672, 723, 768, 861, 896, 964, 984, 1148, 1312, 1344, 1446, 1687, 1722, 1792, 1928, 1968, 2296, 2624, 2688, 2892, 3374, 3444, 3856, 3936, 4592, 5061, 5248, 5376, 5784, 6748, 6888, 7712, 7872, 9184, 9881, 10122, 10496, 11568, 13496, 13776, 15424, 15744, 18368, 19762, 20244, 23136, 26992, 27552, 29643, 30848, 31488, 36736, 39524, 40488, 46272, 53984, 55104, 59286, 61696, 69167, 73472, 79048, 80976, 92544, 107968, 110208, 118572, 138334, 158096, 161952, 185088, 207501, 215936, 220416, 237144, 276668, 316192, 323904, 415002, 431872, 474288, 553336, 632384, 647808, 830004, 948576, 1106672, 1264768, 1295616, 1660008, 1897152, 2213344, 2529536, 3320016, 3794304, 4426688, 6640032, 7588608, 8853376, 13280064, 17706752, 26560128, 53120256]

約数ペア:

[(1, 53120256), (2, 26560128), (3, 17706752), (4, 13280064), (6, 8853376), (7, 7588608), (8, 6640032), (12, 4426688), (14, 3794304), (16, 3320016), (21, 2529536), (24, 2213344), (28, 1897152), (32, 1660008), (41, 1295616), (42, 1264768), (48, 1106672), (56, 948576), (64, 830004), (82, 647808), (84, 632384), (96, 553336), (112, 474288), (123, 431872), (128, 415002), (164, 323904), (168, 316192), (192, 276668), (224, 237144), (241, 220416), (246, 215936), (256, 207501), (287, 185088), (328, 161952), (336, 158096), (384, 138334), (448, 118572), (482, 110208), (492, 107968), (574, 92544), (656, 80976), (672, 79048), (723, 73472), (768, 69167), (861, 61696), (896, 59286), (964, 55104), (984, 53984), (1148, 46272), (1312, 40488), (1344, 39524), (1446, 36736), (1687, 31488), (1722, 30848), (1792, 29643), (1928, 27552), (1968, 26992), (2296, 23136), (2624, 20244), (2688, 19762), (2892, 18368), (3374, 15744), (3444, 15424), (3856, 13776), (3936, 13496), (4592, 11568), (5061, 10496), (5248, 10122), (5376, 9881), (5784, 9184), (6748, 7872), (6888, 7712)]