53735080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191911}}^1$

素因数の和:191929

約数の個数: 32

約数和(自身を含む): 138176640

約数和(自身を除く): 84441560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 191911, 383822, 767644, 959555, 1343377, 1535288, 1919110, 2686754, 3838220, 5373508, 6716885, 7676440, 10747016, 13433770, 26867540, 53735080]

約数ペア:

[(1, 53735080), (2, 26867540), (4, 13433770), (5, 10747016), (7, 7676440), (8, 6716885), (10, 5373508), (14, 3838220), (20, 2686754), (28, 1919110), (35, 1535288), (40, 1343377), (56, 959555), (70, 767644), (140, 383822), (280, 191911)]