56657296

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{31337}}^1$

素因数の和:31458

約数の個数: 20

約数和(自身を含む): 110748492

約数和(自身を除く): 54091196

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 31337, 62674, 125348, 250696, 501392, 3541081, 7082162, 14164324, 28328648, 56657296]

約数ペア:

[(1, 56657296), (2, 28328648), (4, 14164324), (8, 7082162), (16, 3541081), (113, 501392), (226, 250696), (452, 125348), (904, 62674), (1808, 31337)]