56554951670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{807927881}}^1$

素因数の和:807927895

約数の個数: 16

約数和(自身を含む): 116341615008

約数和(自身を除く): 59786663338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 807927881, 1615855762, 4039639405, 5655495167, 8079278810, 11310990334, 28277475835, 56554951670]

約数ペア:

[(1, 56554951670), (2, 28277475835), (5, 11310990334), (7, 8079278810), (10, 5655495167), (14, 4039639405), (35, 1615855762), (70, 807927881)]