40394392

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{4759}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 75826800

約数和(自身を除く): 35432408

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 4759, 8488, 9518, 19036, 38072, 5049299, 10098598, 20197196, 40394392]

約数ペア:

[(1, 40394392), (2, 20197196), (4, 10098598), (8, 5049299), (1061, 38072), (2122, 19036), (4244, 9518), (4759, 8488)]