42000848

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{4799}}^1$

素因数の和:5354

約数の個数: 20

約数和(自身を含む): 81542400

約数和(自身を除く): 39541552

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 4799, 8752, 9598, 19196, 38392, 76784, 2625053, 5250106, 10500212, 21000424, 42000848]

約数ペア:

[(1, 42000848), (2, 21000424), (4, 10500212), (8, 5250106), (16, 2625053), (547, 76784), (1094, 38392), (2188, 19196), (4376, 9598), (4799, 8752)]