54906236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 121201920

約数和(自身を除く): 66295684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2003, 2492, 3916, 4006, 6853, 8012, 13706, 14021, 22033, 27412, 28042, 44066, 56084, 88132, 154231, 178267, 308462, 356534, 616924, 713068, 1247869, 1960937, 2495738, 3921874, 4991476, 7843748, 13726559, 27453118, 54906236]

約数ペア:

[(1, 54906236), (2, 27453118), (4, 13726559), (7, 7843748), (11, 4991476), (14, 3921874), (22, 2495738), (28, 1960937), (44, 1247869), (77, 713068), (89, 616924), (154, 356534), (178, 308462), (308, 178267), (356, 154231), (623, 88132), (979, 56084), (1246, 44066), (1958, 28042), (2003, 27412), (2492, 22033), (3916, 14021), (4006, 13706), (6853, 8012)]