53903976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 154560000

約数和(自身を除く): 100656024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 643, 998, 1286, 1497, 1929, 1996, 2572, 2994, 3493, 3858, 3992, 4501, 5144, 5988, 6986, 7716, 9002, 10479, 11976, 13503, 13972, 15432, 18004, 20958, 27006, 27944, 36008, 41916, 54012, 83832, 108024, 320857, 641714, 962571, 1283428, 1925142, 2245999, 2566856, 3850284, 4491998, 6737997, 7700568, 8983996, 13475994, 17967992, 26951988, 53903976]

約数ペア:

[(1, 53903976), (2, 26951988), (3, 17967992), (4, 13475994), (6, 8983996), (7, 7700568), (8, 6737997), (12, 4491998), (14, 3850284), (21, 2566856), (24, 2245999), (28, 1925142), (42, 1283428), (56, 962571), (84, 641714), (168, 320857), (499, 108024), (643, 83832), (998, 54012), (1286, 41916), (1497, 36008), (1929, 27944), (1996, 27006), (2572, 20958), (2994, 18004), (3493, 15432), (3858, 13972), (3992, 13503), (4501, 11976), (5144, 10479), (5988, 9002), (6986, 7716)]