39306620

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2903}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 82694304

約数和(自身を除く): 43387684

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 2903, 3385, 5806, 6770, 11612, 13540, 14515, 29030, 58060, 1965331, 3930662, 7861324, 9826655, 19653310, 39306620]

約数ペア:

[(1, 39306620), (2, 19653310), (4, 9826655), (5, 7861324), (10, 3930662), (20, 1965331), (677, 58060), (1354, 29030), (2708, 14515), (2903, 13540), (3385, 11612), (5806, 6770)]