55389276

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11069}}^1$

素因数の和:11218

約数の個数: 36

約数和(自身を含む): 141031800

約数和(自身を除く): 85642524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 11069, 22138, 33207, 44276, 66414, 99621, 132828, 199242, 398484, 1538591, 3077182, 4615773, 6154364, 9231546, 13847319, 18463092, 27694638, 55389276]

約数ペア:

[(1, 55389276), (2, 27694638), (3, 18463092), (4, 13847319), (6, 9231546), (9, 6154364), (12, 4615773), (18, 3077182), (36, 1538591), (139, 398484), (278, 199242), (417, 132828), (556, 99621), (834, 66414), (1251, 44276), (1668, 33207), (2502, 22138), (5004, 11069)]