55657644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{662591}}^1$

素因数の和:662605

約数の個数: 24

約数和(自身を含む): 148420608

約数和(自身を除く): 92762964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 662591, 1325182, 1987773, 2650364, 3975546, 4638137, 7951092, 9276274, 13914411, 18552548, 27828822, 55657644]

約数ペア:

[(1, 55657644), (2, 27828822), (3, 18552548), (4, 13914411), (6, 9276274), (7, 7951092), (12, 4638137), (14, 3975546), (21, 2650364), (28, 1987773), (42, 1325182), (84, 662591)]