50533640

素因数分解:

$2^3\times 5^1\times {\mathrm{1263341}}^1$

素因数の和:1263352

約数の個数: 16

約数和(自身を含む): 113700780

約数和(自身を除く): 63167140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1263341, 2526682, 5053364, 6316705, 10106728, 12633410, 25266820, 50533640]

約数ペア:

[(1, 50533640), (2, 25266820), (4, 12633410), (5, 10106728), (8, 6316705), (10, 5053364), (20, 2526682), (40, 1263341)]