39035972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 70916160

約数和(自身を除く): 31880188

約数列:

[1, 2, 4, 29, 58, 116, 487, 691, 974, 1382, 1948, 2764, 14123, 20039, 28246, 40078, 56492, 80156, 336517, 673034, 1346068, 9758993, 19517986, 39035972]

約数ペア:

[(1, 39035972), (2, 19517986), (4, 9758993), (29, 1346068), (58, 673034), (116, 336517), (487, 80156), (691, 56492), (974, 40078), (1382, 28246), (1948, 20039), (2764, 14123)]