39998934

素因数分解:

$2^1\times 3^4\times {\mathrm{246907}}^1$

素因数の和:246921

約数の個数: 20

約数和(自身を含む): 89627604

約数和(自身を除く): 49628670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 246907, 493814, 740721, 1481442, 2222163, 4444326, 6666489, 13332978, 19999467, 39998934]

約数ペア:

[(1, 39998934), (2, 19999467), (3, 13332978), (6, 6666489), (9, 4444326), (18, 2222163), (27, 1481442), (54, 740721), (81, 493814), (162, 246907)]