53197872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 178321920

約数和(自身を除く): 125124048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 641, 728, 741, 798, 912, 988, 1064, 1092, 1282, 1456, 1482, 1596, 1729, 1923, 1976, 2128, 2184, 2564, 2964, 3192, 3458, 3846, 3952, 4368, 4487, 5128, 5187, 5928, 6384, 6916, 7692, 8333, 8974, 10256, 10374, 11856, 12179, 13461, 13832, 15384, 16666, 17948, 20748, 24358, 24999, 26922, 27664, 30768, 33332, 35896, 36537, 41496, 48716, 49998, 53844, 58331, 66664, 71792, 73074, 82992, 85253, 97432, 99996, 107688, 116662, 133328, 146148, 158327, 170506, 174993, 194864, 199992, 215376, 233324, 255759, 292296, 316654, 341012, 349986, 399984, 466648, 474981, 511518, 584592, 633308, 682024, 699972, 933296, 949962, 1023036, 1108289, 1266616, 1364048, 1399944, 1899924, 2046072, 2216578, 2533232, 2799888, 3324867, 3799848, 4092144, 4433156, 6649734, 7599696, 8866312, 13299468, 17732624, 26598936, 53197872]

約数ペア:

[(1, 53197872), (2, 26598936), (3, 17732624), (4, 13299468), (6, 8866312), (7, 7599696), (8, 6649734), (12, 4433156), (13, 4092144), (14, 3799848), (16, 3324867), (19, 2799888), (21, 2533232), (24, 2216578), (26, 2046072), (28, 1899924), (38, 1399944), (39, 1364048), (42, 1266616), (48, 1108289), (52, 1023036), (56, 949962), (57, 933296), (76, 699972), (78, 682024), (84, 633308), (91, 584592), (104, 511518), (112, 474981), (114, 466648), (133, 399984), (152, 349986), (156, 341012), (168, 316654), (182, 292296), (208, 255759), (228, 233324), (247, 215376), (266, 199992), (273, 194864), (304, 174993), (312, 170506), (336, 158327), (364, 146148), (399, 133328), (456, 116662), (494, 107688), (532, 99996), (546, 97432), (624, 85253), (641, 82992), (728, 73074), (741, 71792), (798, 66664), (912, 58331), (988, 53844), (1064, 49998), (1092, 48716), (1282, 41496), (1456, 36537), (1482, 35896), (1596, 33332), (1729, 30768), (1923, 27664), (1976, 26922), (2128, 24999), (2184, 24358), (2564, 20748), (2964, 17948), (3192, 16666), (3458, 15384), (3846, 13832), (3952, 13461), (4368, 12179), (4487, 11856), (5128, 10374), (5187, 10256), (5928, 8974), (6384, 8333), (6916, 7692)]