39649446

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2857}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 88483680

約数和(自身を除く): 48834234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 2857, 4626, 5714, 6939, 8571, 13878, 17142, 25713, 51426, 77139, 154278, 734249, 1468498, 2202747, 4405494, 6608241, 13216482, 19824723, 39649446]

約数ペア:

[(1, 39649446), (2, 19824723), (3, 13216482), (6, 6608241), (9, 4405494), (18, 2202747), (27, 1468498), (54, 734249), (257, 154278), (514, 77139), (771, 51426), (1542, 25713), (2313, 17142), (2857, 13878), (4626, 8571), (5714, 6939)]