51158564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 94785600

約数和(自身を除く): 43627036

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 3719, 6878, 7438, 13756, 14876, 70661, 141322, 282644, 673139, 1346278, 2692556, 12789641, 25579282, 51158564]

約数ペア:

[(1, 51158564), (2, 25579282), (4, 12789641), (19, 2692556), (38, 1346278), (76, 673139), (181, 282644), (362, 141322), (724, 70661), (3439, 14876), (3719, 13756), (6878, 7438)]