56397252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109297}}^1$

素因数の和:109347

約数の個数: 24

約数和(自身を含む): 134655136

約数和(自身を除く): 78257884

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 109297, 218594, 327891, 437188, 655782, 1311564, 4699771, 9399542, 14099313, 18799084, 28198626, 56397252]

約数ペア:

[(1, 56397252), (2, 28198626), (3, 18799084), (4, 14099313), (6, 9399542), (12, 4699771), (43, 1311564), (86, 655782), (129, 437188), (172, 327891), (258, 218594), (516, 109297)]