42752900

素因数分解:

$2^2\times 5^2\times {\mathrm{427529}}^1$

素因数の和:427543

約数の個数: 18

約数和(自身を含む): 92774010

約数和(自身を除く): 50021110

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 427529, 855058, 1710116, 2137645, 4275290, 8550580, 10688225, 21376450, 42752900]

約数ペア:

[(1, 42752900), (2, 21376450), (4, 10688225), (5, 8550580), (10, 4275290), (20, 2137645), (25, 1710116), (50, 855058), (100, 427529)]