53115800

素因数分解:

$2^3\times 5^2\times {\mathrm{265579}}^1$

素因数の和:265595

約数の個数: 24

約数和(自身を含む): 123494700

約数和(自身を除く): 70378900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 265579, 531158, 1062316, 1327895, 2124632, 2655790, 5311580, 6639475, 10623160, 13278950, 26557900, 53115800]

約数ペア:

[(1, 53115800), (2, 26557900), (4, 13278950), (5, 10623160), (8, 6639475), (10, 5311580), (20, 2655790), (25, 2124632), (40, 1327895), (50, 1062316), (100, 531158), (200, 265579)]