39052240

素因数分解:

$2^4\times 5^1\times {\mathrm{488153}}^1$

素因数の和:488166

約数の個数: 20

約数和(自身を含む): 90796644

約数和(自身を除く): 51744404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 488153, 976306, 1952612, 2440765, 3905224, 4881530, 7810448, 9763060, 19526120, 39052240]

約数ペア:

[(1, 39052240), (2, 19526120), (4, 9763060), (5, 7810448), (8, 4881530), (10, 3905224), (16, 2440765), (20, 1952612), (40, 976306), (80, 488153)]