42938200

素因数分解:

$2^3\times 5^2\times {\mathrm{214691}}^1$

素因数の和:214707

約数の個数: 24

約数和(自身を含む): 99831780

約数和(自身を除く): 56893580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 214691, 429382, 858764, 1073455, 1717528, 2146910, 4293820, 5367275, 8587640, 10734550, 21469100, 42938200]

約数ペア:

[(1, 42938200), (2, 21469100), (4, 10734550), (5, 8587640), (8, 5367275), (10, 4293820), (20, 2146910), (25, 1717528), (40, 1073455), (50, 858764), (100, 429382), (200, 214691)]