39003902

素因数分解:

$2^1\times 7^3\times {\mathrm{56857}}^1$

素因数の和:56880

約数の個数: 16

約数和(自身を含む): 68229600

約数和(自身を除く): 29225698

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 56857, 113714, 397999, 795998, 2785993, 5571986, 19501951, 39003902]

約数ペア:

[(1, 39003902), (2, 19501951), (7, 5571986), (14, 2785993), (49, 795998), (98, 397999), (343, 113714), (686, 56857)]