50899370

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{12821}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 91856808

約数和(自身を除く): 40957438

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 12821, 25642, 64105, 128210, 5089937, 10179874, 25449685, 50899370]

約数ペア:

[(1, 50899370), (2, 25449685), (5, 10179874), (10, 5089937), (397, 128210), (794, 64105), (1985, 25642), (3970, 12821)]