48678076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1459}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 89936000

約数和(自身を除く): 41257924

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1459, 1756, 2918, 5836, 8341, 16682, 27721, 33364, 55442, 110884, 640501, 1281002, 2562004, 12169519, 24339038, 48678076]

約数ペア:

[(1, 48678076), (2, 24339038), (4, 12169519), (19, 2562004), (38, 1281002), (76, 640501), (439, 110884), (878, 55442), (1459, 33364), (1756, 27721), (2918, 16682), (5836, 8341)]