38485874

素因数分解:

$2^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 67374000

約数和(自身を除く): 28888126

約数列:

[1, 2, 7, 14, 49, 98, 499, 787, 998, 1574, 3493, 5509, 6986, 11018, 24451, 38563, 48902, 77126, 392713, 785426, 2748991, 5497982, 19242937, 38485874]

約数ペア:

[(1, 38485874), (2, 19242937), (7, 5497982), (14, 2748991), (49, 785426), (98, 392713), (499, 77126), (787, 48902), (998, 38563), (1574, 24451), (3493, 11018), (5509, 6986)]