55390392

素因数分解:

$2^3\times 3^5\times {\mathrm{28493}}^1$

素因数の和:28514

約数の個数: 48

約数和(自身を含む): 155577240

約数和(自身を除く): 100186848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 28493, 56986, 85479, 113972, 170958, 227944, 256437, 341916, 512874, 683832, 769311, 1025748, 1538622, 2051496, 2307933, 3077244, 4615866, 6154488, 6923799, 9231732, 13847598, 18463464, 27695196, 55390392]

約数ペア:

[(1, 55390392), (2, 27695196), (3, 18463464), (4, 13847598), (6, 9231732), (8, 6923799), (9, 6154488), (12, 4615866), (18, 3077244), (24, 2307933), (27, 2051496), (36, 1538622), (54, 1025748), (72, 769311), (81, 683832), (108, 512874), (162, 341916), (216, 256437), (243, 227944), (324, 170958), (486, 113972), (648, 85479), (972, 56986), (1944, 28493)]