47679260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55441}}^1$

素因数の和:55493

約数の個数: 24

約数和(自身を含む): 102456816

約数和(自身を除く): 54777556

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 55441, 110882, 221764, 277205, 554410, 1108820, 2383963, 4767926, 9535852, 11919815, 23839630, 47679260]

約数ペア:

[(1, 47679260), (2, 23839630), (4, 11919815), (5, 9535852), (10, 4767926), (20, 2383963), (43, 1108820), (86, 554410), (172, 277205), (215, 221764), (430, 110882), (860, 55441)]