40343994

素因数分解:

$2^1\times 3^4\times {\mathrm{249037}}^1$

素因数の和:249051

約数の個数: 20

約数和(自身を含む): 90400794

約数和(自身を除く): 50056800

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 249037, 498074, 747111, 1494222, 2241333, 4482666, 6723999, 13447998, 20171997, 40343994]

約数ペア:

[(1, 40343994), (2, 20171997), (3, 13447998), (6, 6723999), (9, 4482666), (18, 2241333), (27, 1494222), (54, 747111), (81, 498074), (162, 249037)]