56140428

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{16649}}^1$

素因数の和:16937

約数の個数: 24

約数和(自身を含む): 131468400

約数和(自身を除く): 75327972

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 16649, 33298, 49947, 66596, 99894, 199788, 4678369, 9356738, 14035107, 18713476, 28070214, 56140428]

約数ペア:

[(1, 56140428), (2, 28070214), (3, 18713476), (4, 14035107), (6, 9356738), (12, 4678369), (281, 199788), (562, 99894), (843, 66596), (1124, 49947), (1686, 33298), (3372, 16649)]