56234660

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10691}}^1$

素因数の和:10963

約数の個数: 24

約数和(自身を含む): 118552896

約数和(自身を除く): 62318236

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 10691, 21382, 42764, 53455, 106910, 213820, 2811733, 5623466, 11246932, 14058665, 28117330, 56234660]

約数ペア:

[(1, 56234660), (2, 28117330), (4, 14058665), (5, 11246932), (10, 5623466), (20, 2811733), (263, 213820), (526, 106910), (1052, 53455), (1315, 42764), (2630, 21382), (5260, 10691)]