39348040

素因数分解:

$2^3\times 5^1\times {\mathrm{983701}}^1$

素因数の和:983712

約数の個数: 16

約数和(自身を含む): 88533180

約数和(自身を除く): 49185140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983701, 1967402, 3934804, 4918505, 7869608, 9837010, 19674020, 39348040]

約数ペア:

[(1, 39348040), (2, 19674020), (4, 9837010), (5, 7869608), (8, 4918505), (10, 3934804), (20, 1967402), (40, 983701)]