40284918

素因数分解:

$2^1\times 3^3\times {\mathrm{746017}}^1$

素因数の和:746028

約数の個数: 16

約数和(自身を含む): 89522160

約数和(自身を除く): 49237242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 746017, 1492034, 2238051, 4476102, 6714153, 13428306, 20142459, 40284918]

約数ペア:

[(1, 40284918), (2, 20142459), (3, 13428306), (6, 6714153), (9, 4476102), (18, 2238051), (27, 1492034), (54, 746017)]