5089100

素因数分解:

$2^2\times 5^2\times {\mathrm{50891}}^1$

素因数の和:50905

約数の個数: 18

約数和(自身を含む): 11043564

約数和(自身を除く): 5954464

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 50891, 101782, 203564, 254455, 508910, 1017820, 1272275, 2544550, 5089100]

約数ペア:

[(1, 5089100), (2, 2544550), (4, 1272275), (5, 1017820), (10, 508910), (20, 254455), (25, 203564), (50, 101782), (100, 50891)]