40688274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{616489}}^1$

素因数の和:616505

約数の個数: 16

約数和(自身を含む): 88774560

約数和(自身を除く): 48086286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 616489, 1232978, 1849467, 3698934, 6781379, 13562758, 20344137, 40688274]

約数ペア:

[(1, 40688274), (2, 20344137), (3, 13562758), (6, 6781379), (11, 3698934), (22, 1849467), (33, 1232978), (66, 616489)]