56558869908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109610213}}^1$

素因数の和:109610263

約数の個数: 24

約数和(自身を含む): 135039783648

約数和(自身を除く): 78480913740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 109610213, 219220426, 328830639, 438440852, 657661278, 1315322556, 4713239159, 9426478318, 14139717477, 18852956636, 28279434954, 56558869908]

約数ペア:

[(1, 56558869908), (2, 28279434954), (3, 18852956636), (4, 14139717477), (6, 9426478318), (12, 4713239159), (43, 1315322556), (86, 657661278), (129, 438440852), (172, 328830639), (258, 219220426), (516, 109610213)]