56566724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2687}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 104616960

約数和(自身を除く): 48050236

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 2687, 5263, 5374, 10526, 10748, 21052, 51053, 102106, 204212, 744299, 1488598, 2977196, 14141681, 28283362, 56566724]

約数ペア:

[(1, 56566724), (2, 28283362), (4, 14141681), (19, 2977196), (38, 1488598), (76, 744299), (277, 204212), (554, 102106), (1108, 51053), (2687, 21052), (5263, 10748), (5374, 10526)]