42514054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21713}}^1$

素因数の和:21815

約数の個数: 16

約数和(自身を含む): 70353360

約数和(自身を除く): 27839306

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 21713, 43426, 238843, 477686, 1932457, 3864914, 21257027, 42514054]

約数ペア:

[(1, 42514054), (2, 21257027), (11, 3864914), (22, 1932457), (89, 477686), (178, 238843), (979, 43426), (1958, 21713)]