55427832

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1979}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 150579000

約数和(自身を除く): 95151168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 1979, 2334, 3112, 3501, 3958, 4668, 5937, 7002, 7916, 9336, 11874, 14004, 15832, 17811, 23748, 28008, 35622, 47496, 71244, 142488, 769831, 1539662, 2309493, 3079324, 4618986, 6158648, 6928479, 9237972, 13856958, 18475944, 27713916, 55427832]

約数ペア:

[(1, 55427832), (2, 27713916), (3, 18475944), (4, 13856958), (6, 9237972), (8, 6928479), (9, 6158648), (12, 4618986), (18, 3079324), (24, 2309493), (36, 1539662), (72, 769831), (389, 142488), (778, 71244), (1167, 47496), (1556, 35622), (1979, 28008), (2334, 23748), (3112, 17811), (3501, 15832), (3958, 14004), (4668, 11874), (5937, 9336), (7002, 7916)]