39389434

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 70012800

約数和(自身を除く): 30623366

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 857, 938, 1714, 3283, 5999, 6566, 11998, 22981, 41993, 45962, 57419, 83986, 114838, 293951, 401933, 587902, 803866, 2813531, 5627062, 19694717, 39389434]

約数ペア:

[(1, 39389434), (2, 19694717), (7, 5627062), (14, 2813531), (49, 803866), (67, 587902), (98, 401933), (134, 293951), (343, 114838), (469, 83986), (686, 57419), (857, 45962), (938, 41993), (1714, 22981), (3283, 11998), (5999, 6566)]