56480676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 151025280

約数和(自身を除く): 94544604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1321, 1527, 2036, 2642, 3054, 3563, 3963, 5284, 6108, 7126, 7926, 9247, 10689, 14252, 15852, 18494, 21378, 27741, 36988, 42756, 55482, 110964, 672389, 1344778, 2017167, 2689556, 4034334, 4706723, 8068668, 9413446, 14120169, 18826892, 28240338, 56480676]

約数ペア:

[(1, 56480676), (2, 28240338), (3, 18826892), (4, 14120169), (6, 9413446), (7, 8068668), (12, 4706723), (14, 4034334), (21, 2689556), (28, 2017167), (42, 1344778), (84, 672389), (509, 110964), (1018, 55482), (1321, 42756), (1527, 36988), (2036, 27741), (2642, 21378), (3054, 18494), (3563, 15852), (3963, 14252), (5284, 10689), (6108, 9247), (7126, 7926)]