404700550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{172213}}^1$

素因数の和:172272

約数の個数: 24

約数和(自身を含む): 768763296

約数和(自身を除く): 364062746

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 172213, 344426, 861065, 1722130, 4305325, 8094011, 8610650, 16188022, 40470055, 80940110, 202350275, 404700550]

約数ペア:

[(1, 404700550), (2, 202350275), (5, 80940110), (10, 40470055), (25, 16188022), (47, 8610650), (50, 8094011), (94, 4305325), (235, 1722130), (470, 861065), (1175, 344426), (2350, 172213)]