51475158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408533}}^1$

素因数の和:408548

約数の個数: 24

約数和(自身を含む): 127462608

約数和(自身を除く): 75987450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408533, 817066, 1225599, 2451198, 2859731, 3676797, 5719462, 7353594, 8579193, 17158386, 25737579, 51475158]

約数ペア:

[(1, 51475158), (2, 25737579), (3, 17158386), (6, 8579193), (7, 7353594), (9, 5719462), (14, 3676797), (18, 2859731), (21, 2451198), (42, 1225599), (63, 817066), (126, 408533)]