52072880

素因数分解:

$2^4\times 5^1\times {\mathrm{650911}}^1$

素因数の和:650924

約数の個数: 20

約数和(自身を含む): 121069632

約数和(自身を除く): 68996752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650911, 1301822, 2603644, 3254555, 5207288, 6509110, 10414576, 13018220, 26036440, 52072880]

約数ペア:

[(1, 52072880), (2, 26036440), (4, 13018220), (5, 10414576), (8, 6509110), (10, 5207288), (16, 3254555), (20, 2603644), (40, 1301822), (80, 650911)]