56639858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5510

約数の個数: 24

約数和(自身を含む): 95574864

約数和(自身を除く): 38935006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 5443, 10406, 10886, 59873, 119746, 234049, 468098, 658603, 1317206, 2574539, 5149078, 28319929, 56639858]

約数ペア:

[(1, 56639858), (2, 28319929), (11, 5149078), (22, 2574539), (43, 1317206), (86, 658603), (121, 468098), (242, 234049), (473, 119746), (946, 59873), (5203, 10886), (5443, 10406)]