56715882

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{219829}}^1$

素因数の和:219877

約数の個数: 16

約数和(自身を含む): 116070240

約数和(自身を除く): 59354358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 219829, 439658, 659487, 1318974, 9452647, 18905294, 28357941, 56715882]

約数ペア:

[(1, 56715882), (2, 28357941), (3, 18905294), (6, 9452647), (43, 1318974), (86, 659487), (129, 439658), (258, 219829)]