39963258

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{7901}}^1$

素因数の和:8190

約数の個数: 24

約数和(自身を含む): 86906196

約数和(自身を除く): 46942938

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 7901, 15802, 23703, 47406, 71109, 142218, 2220181, 4440362, 6660543, 13321086, 19981629, 39963258]

約数ペア:

[(1, 39963258), (2, 19981629), (3, 13321086), (6, 6660543), (9, 4440362), (18, 2220181), (281, 142218), (562, 71109), (843, 47406), (1686, 23703), (2529, 15802), (5058, 7901)]