40004442

素因数分解:

$2^1\times 3^4\times {\mathrm{246941}}^1$

素因数の和:246955

約数の個数: 20

約数和(自身を含む): 89639946

約数和(自身を除く): 49635504

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 246941, 493882, 740823, 1481646, 2222469, 4444938, 6667407, 13334814, 20002221, 40004442]

約数ペア:

[(1, 40004442), (2, 20002221), (3, 13334814), (6, 6667407), (9, 4444938), (18, 2222469), (27, 1481646), (54, 740823), (81, 493882), (162, 246941)]