40071426

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{6619}}^1$

素因数の和:7633

約数の個数: 16

約数和(自身を含む): 80234400

約数和(自身を除く): 40162974

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 6619, 13238, 19857, 39714, 6678571, 13357142, 20035713, 40071426]

約数ペア:

[(1, 40071426), (2, 20035713), (3, 13357142), (6, 6678571), (1009, 39714), (2018, 19857), (3027, 13238), (6054, 6619)]