40989066

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{6691}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 82070688

約数和(自身を除く): 41081622

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 6691, 13382, 20073, 40146, 6831511, 13663022, 20494533, 40989066]

約数ペア:

[(1, 40989066), (2, 20494533), (3, 13663022), (6, 6831511), (1021, 40146), (2042, 20073), (3063, 13382), (6126, 6691)]