40671426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{165331}}^1$

素因数の和:165377

約数の個数: 16

約数和(自身を含む): 83327328

約数和(自身を除く): 42655902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 165331, 330662, 495993, 991986, 6778571, 13557142, 20335713, 40671426]

約数ペア:

[(1, 40671426), (2, 20335713), (3, 13557142), (6, 6778571), (41, 991986), (82, 495993), (123, 330662), (246, 165331)]