39893594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 29960806

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 2099, 4198, 9503, 19006, 27287, 35683, 54574, 71366, 90257, 180514, 463879, 927758, 1173341, 1534369, 2346682, 3068738, 19946797, 39893594]

約数ペア:

[(1, 39893594), (2, 19946797), (13, 3068738), (17, 2346682), (26, 1534369), (34, 1173341), (43, 927758), (86, 463879), (221, 180514), (442, 90257), (559, 71366), (731, 54574), (1118, 35683), (1462, 27287), (2099, 19006), (4198, 9503)]