54085836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643879}}^1$

素因数の和:643893

約数の個数: 24

約数和(自身を含む): 144229120

約数和(自身を除く): 90143284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643879, 1287758, 1931637, 2575516, 3863274, 4507153, 7726548, 9014306, 13521459, 18028612, 27042918, 54085836]

約数ペア:

[(1, 54085836), (2, 27042918), (3, 18028612), (4, 13521459), (6, 9014306), (7, 7726548), (12, 4507153), (14, 3863274), (21, 2575516), (28, 1931637), (42, 1287758), (84, 643879)]