53920262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1436

約数の個数: 24

約数和(自身を含む): 89465376

約数和(自身を除く): 35545114

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1231, 1991, 2462, 3982, 13541, 21901, 27082, 43802, 148951, 222811, 297902, 445622, 2450921, 4901842, 26960131, 53920262]

約数ペア:

[(1, 53920262), (2, 26960131), (11, 4901842), (22, 2450921), (121, 445622), (181, 297902), (242, 222811), (362, 148951), (1231, 43802), (1991, 27082), (2462, 21901), (3982, 13541)]