53766800

素因数分解:

$2^4\times 5^2\times {\mathrm{134417}}^1$

素因数の和:134435

約数の個数: 30

約数和(自身を含む): 129175698

約数和(自身を除く): 75408898

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 134417, 268834, 537668, 672085, 1075336, 1344170, 2150672, 2688340, 3360425, 5376680, 6720850, 10753360, 13441700, 26883400, 53766800]

約数ペア:

[(1, 53766800), (2, 26883400), (4, 13441700), (5, 10753360), (8, 6720850), (10, 5376680), (16, 3360425), (20, 2688340), (25, 2150672), (40, 1344170), (50, 1075336), (80, 672085), (100, 537668), (200, 268834), (400, 134417)]