51892008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{619}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 148800000

約数和(自身を除く): 96907992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 619, 998, 1238, 1497, 1857, 1996, 2476, 2994, 3493, 3714, 3992, 4333, 4952, 5988, 6986, 7428, 8666, 10479, 11976, 12999, 13972, 14856, 17332, 20958, 25998, 27944, 34664, 41916, 51996, 83832, 103992, 308881, 617762, 926643, 1235524, 1853286, 2162167, 2471048, 3706572, 4324334, 6486501, 7413144, 8648668, 12973002, 17297336, 25946004, 51892008]

約数ペア:

[(1, 51892008), (2, 25946004), (3, 17297336), (4, 12973002), (6, 8648668), (7, 7413144), (8, 6486501), (12, 4324334), (14, 3706572), (21, 2471048), (24, 2162167), (28, 1853286), (42, 1235524), (56, 926643), (84, 617762), (168, 308881), (499, 103992), (619, 83832), (998, 51996), (1238, 41916), (1497, 34664), (1857, 27944), (1996, 25998), (2476, 20958), (2994, 17332), (3493, 14856), (3714, 13972), (3992, 12999), (4333, 11976), (4952, 10479), (5988, 8666), (6986, 7428)]