51200972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1759}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 94617600

約数和(自身を除く): 43416628

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 1759, 3518, 7036, 7277, 14554, 29108, 33421, 66842, 133684, 673697, 1347394, 2694788, 12800243, 25600486, 51200972]

約数ペア:

[(1, 51200972), (2, 25600486), (4, 12800243), (19, 2694788), (38, 1347394), (76, 673697), (383, 133684), (766, 66842), (1532, 33421), (1759, 29108), (3518, 14554), (7036, 7277)]