52836040

素因数分解:

$2^3\times 5^1\times {\mathrm{1320901}}^1$

素因数の和:1320912

約数の個数: 16

約数和(自身を含む): 118881180

約数和(自身を除く): 66045140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320901, 2641802, 5283604, 6604505, 10567208, 13209010, 26418020, 52836040]

約数ペア:

[(1, 52836040), (2, 26418020), (4, 13209010), (5, 10567208), (8, 6604505), (10, 5283604), (20, 2641802), (40, 1320901)]