50631140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{361651}}^1$

素因数の和:361667

約数の個数: 24

約数和(自身を含む): 121515072

約数和(自身を除く): 70883932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 361651, 723302, 1446604, 1808255, 2531557, 3616510, 5063114, 7233020, 10126228, 12657785, 25315570, 50631140]

約数ペア:

[(1, 50631140), (2, 25315570), (4, 12657785), (5, 10126228), (7, 7233020), (10, 5063114), (14, 3616510), (20, 2531557), (28, 1808255), (35, 1446604), (70, 723302), (140, 361651)]