55881084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{665251}}^1$

素因数の和:665265

約数の個数: 24

約数和(自身を含む): 149016448

約数和(自身を除く): 93135364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 665251, 1330502, 1995753, 2661004, 3991506, 4656757, 7983012, 9313514, 13970271, 18627028, 27940542, 55881084]

約数ペア:

[(1, 55881084), (2, 27940542), (3, 18627028), (4, 13970271), (6, 9313514), (7, 7983012), (12, 4656757), (14, 3991506), (21, 2661004), (28, 1995753), (42, 1330502), (84, 665251)]