39412978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{811}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 65976624

約数和(自身を除く): 26563646

約数列:

[1, 2, 11, 22, 47, 94, 517, 811, 1034, 1622, 2209, 4418, 8921, 17842, 24299, 38117, 48598, 76234, 419287, 838574, 1791499, 3582998, 19706489, 39412978]

約数ペア:

[(1, 39412978), (2, 19706489), (11, 3582998), (22, 1791499), (47, 838574), (94, 419287), (517, 76234), (811, 48598), (1034, 38117), (1622, 24299), (2209, 17842), (4418, 8921)]