53246800

素因数分解:

$2^4\times 5^2\times {\mathrm{133117}}^1$

素因数の和:133135

約数の個数: 30

約数和(自身を含む): 127926398

約数和(自身を除く): 74679598

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 133117, 266234, 532468, 665585, 1064936, 1331170, 2129872, 2662340, 3327925, 5324680, 6655850, 10649360, 13311700, 26623400, 53246800]

約数ペア:

[(1, 53246800), (2, 26623400), (4, 13311700), (5, 10649360), (8, 6655850), (10, 5324680), (16, 3327925), (20, 2662340), (25, 2129872), (40, 1331170), (50, 1064936), (80, 665585), (100, 532468), (200, 266234), (400, 133117)]