56567140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{404051}}^1$

素因数の和:404067

約数の個数: 24

約数和(自身を含む): 135761472

約数和(自身を除く): 79194332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 404051, 808102, 1616204, 2020255, 2828357, 4040510, 5656714, 8081020, 11313428, 14141785, 28283570, 56567140]

約数ペア:

[(1, 56567140), (2, 28283570), (4, 14141785), (5, 11313428), (7, 8081020), (10, 5656714), (14, 4040510), (20, 2828357), (28, 2020255), (35, 1616204), (70, 808102), (140, 404051)]