56611390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{514649}}^1$

素因数の和:514667

約数の個数: 16

約数和(自身を含む): 111164400

約数和(自身を除く): 54553010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 514649, 1029298, 2573245, 5146490, 5661139, 11322278, 28305695, 56611390]

約数ペア:

[(1, 56611390), (2, 28305695), (5, 11322278), (10, 5661139), (11, 5146490), (22, 2573245), (55, 1029298), (110, 514649)]