42889868

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6689}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 86167200

約数和(自身を除く): 43277332

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 6689, 13378, 26756, 46823, 93646, 187292, 1531781, 3063562, 6127124, 10722467, 21444934, 42889868]

約数ペア:

[(1, 42889868), (2, 21444934), (4, 10722467), (7, 6127124), (14, 3063562), (28, 1531781), (229, 187292), (458, 93646), (916, 46823), (1603, 26756), (3206, 13378), (6412, 6689)]