50942440

素因数分解:

$2^3\times 5^1\times {\mathrm{1273561}}^1$

素因数の和:1273572

約数の個数: 16

約数和(自身を含む): 114620580

約数和(自身を除く): 63678140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1273561, 2547122, 5094244, 6367805, 10188488, 12735610, 25471220, 50942440]

約数ペア:

[(1, 50942440), (2, 25471220), (4, 12735610), (5, 10188488), (8, 6367805), (10, 5094244), (20, 2547122), (40, 1273561)]