56768380

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10247}}^1$

素因数の和:10533

約数の個数: 24

約数和(自身を含む): 119655648

約数和(自身を除く): 62887268

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 10247, 20494, 40988, 51235, 102470, 204940, 2838419, 5676838, 11353676, 14192095, 28384190, 56768380]

約数ペア:

[(1, 56768380), (2, 28384190), (4, 14192095), (5, 11353676), (10, 5676838), (20, 2838419), (277, 204940), (554, 102470), (1108, 51235), (1385, 40988), (2770, 20494), (5540, 10247)]