53421100

素因数分解:

$2^2\times 5^2\times {\mathrm{534211}}^1$

素因数の和:534225

約数の個数: 18

約数和(自身を含む): 115924004

約数和(自身を除く): 62502904

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 534211, 1068422, 2136844, 2671055, 5342110, 10684220, 13355275, 26710550, 53421100]

約数ペア:

[(1, 53421100), (2, 26710550), (4, 13355275), (5, 10684220), (10, 5342110), (20, 2671055), (25, 2136844), (50, 1068422), (100, 534211)]