50689640

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2137}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 114297480

約数和(自身を除く): 63607840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2137, 2372, 2965, 4274, 4744, 5930, 8548, 10685, 11860, 17096, 21370, 23720, 42740, 85480, 1267241, 2534482, 5068964, 6336205, 10137928, 12672410, 25344820, 50689640]

約数ペア:

[(1, 50689640), (2, 25344820), (4, 12672410), (5, 10137928), (8, 6336205), (10, 5068964), (20, 2534482), (40, 1267241), (593, 85480), (1186, 42740), (2137, 23720), (2372, 21370), (2965, 17096), (4274, 11860), (4744, 10685), (5930, 8548)]