50980286

素因数分解:

$2^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 89203176

約数和(自身を除く): 38222890

約数列:

[1, 2, 7, 14, 49, 98, 661, 787, 1322, 1574, 4627, 5509, 9254, 11018, 32389, 38563, 64778, 77126, 520207, 1040414, 3641449, 7282898, 25490143, 50980286]

約数ペア:

[(1, 50980286), (2, 25490143), (7, 7282898), (14, 3641449), (49, 1040414), (98, 520207), (661, 77126), (787, 64778), (1322, 38563), (1574, 32389), (4627, 11018), (5509, 9254)]