39683510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 76142592

約数和(自身を除く): 36459082

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 3671, 5405, 7342, 10810, 18355, 36710, 84433, 168866, 172537, 345074, 422165, 844330, 862685, 1725370, 3968351, 7936702, 19841755, 39683510]

約数ペア:

[(1, 39683510), (2, 19841755), (5, 7936702), (10, 3968351), (23, 1725370), (46, 862685), (47, 844330), (94, 422165), (115, 345074), (230, 172537), (235, 168866), (470, 84433), (1081, 36710), (2162, 18355), (3671, 10810), (5405, 7342)]