42239812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{773}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 78019200

約数和(自身を除く): 35779388

約数列:

[1, 2, 4, 19, 38, 76, 719, 773, 1438, 1546, 2876, 3092, 13661, 14687, 27322, 29374, 54644, 58748, 555787, 1111574, 2223148, 10559953, 21119906, 42239812]

約数ペア:

[(1, 42239812), (2, 21119906), (4, 10559953), (19, 2223148), (38, 1111574), (76, 555787), (719, 58748), (773, 54644), (1438, 29374), (1546, 27322), (2876, 14687), (3092, 13661)]