40394298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{961769}}^1$

素因数の和:961781

約数の個数: 16

約数和(自身を含む): 92329920

約数和(自身を除く): 51935622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 961769, 1923538, 2885307, 5770614, 6732383, 13464766, 20197149, 40394298]

約数ペア:

[(1, 40394298), (2, 20197149), (3, 13464766), (6, 6732383), (7, 5770614), (14, 2885307), (21, 1923538), (42, 961769)]