56672658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{449783}}^1$

素因数の和:449798

約数の個数: 24

約数和(自身を含む): 140332608

約数和(自身を除く): 83659950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449783, 899566, 1349349, 2698698, 3148481, 4048047, 6296962, 8096094, 9445443, 18890886, 28336329, 56672658]

約数ペア:

[(1, 56672658), (2, 28336329), (3, 18890886), (6, 9445443), (7, 8096094), (9, 6296962), (14, 4048047), (18, 3148481), (21, 2698698), (42, 1349349), (63, 899566), (126, 449783)]