39082280

素因数分解:

$2^3\times 5^1\times {\mathrm{977057}}^1$

素因数の和:977068

約数の個数: 16

約数和(自身を含む): 87935220

約数和(自身を除く): 48852940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 977057, 1954114, 3908228, 4885285, 7816456, 9770570, 19541140, 39082280]

約数ペア:

[(1, 39082280), (2, 19541140), (4, 9770570), (5, 7816456), (8, 4885285), (10, 3908228), (20, 1954114), (40, 977057)]