42724168

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{12391}}^1$

素因数の和:12828

約数の個数: 16

約数和(自身を含む): 80300160

約数和(自身を除く): 37575992

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 12391, 24782, 49564, 99128, 5340521, 10681042, 21362084, 42724168]

約数ペア:

[(1, 42724168), (2, 21362084), (4, 10681042), (8, 5340521), (431, 99128), (862, 49564), (1724, 24782), (3448, 12391)]