56787066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450691}}^1$

素因数の和:450706

約数の個数: 24

約数和(自身を含む): 140615904

約数和(自身を除く): 83828838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450691, 901382, 1352073, 2704146, 3154837, 4056219, 6309674, 8112438, 9464511, 18929022, 28393533, 56787066]

約数ペア:

[(1, 56787066), (2, 28393533), (3, 18929022), (6, 9464511), (7, 8112438), (9, 6309674), (14, 4056219), (18, 3154837), (21, 2704146), (42, 1352073), (63, 901382), (126, 450691)]