50773985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 68688000

約数和(自身を除く): 17914015

約数列:

[1, 5, 17, 19, 85, 95, 149, 211, 323, 745, 1055, 1615, 2533, 2831, 3587, 4009, 12665, 14155, 17935, 20045, 31439, 48127, 68153, 157195, 240635, 340765, 534463, 597341, 2672315, 2986705, 10154797, 50773985]

約数ペア:

[(1, 50773985), (5, 10154797), (17, 2986705), (19, 2672315), (85, 597341), (95, 534463), (149, 340765), (211, 240635), (323, 157195), (745, 68153), (1055, 48127), (1615, 31439), (2533, 20045), (2831, 17935), (3587, 14155), (4009, 12665)]