56128986

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{7039}}^1$

素因数の和:7490

約数の個数: 24

約数和(自身を含む): 121904640

約数和(自身を除く): 65775654

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7039, 7974, 14078, 21117, 42234, 63351, 126702, 3118277, 6236554, 9354831, 18709662, 28064493, 56128986]

約数ペア:

[(1, 56128986), (2, 28064493), (3, 18709662), (6, 9354831), (9, 6236554), (18, 3118277), (443, 126702), (886, 63351), (1329, 42234), (2658, 21117), (3987, 14078), (7039, 7974)]