39266117008

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{3816691}}^1$

素因数の和:3817342

約数の個数: 20

約数和(自身を含む): 76196439088

約数和(自身を除く): 36930322080

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 3816691, 7633382, 15266764, 30533528, 61067056, 2454132313, 4908264626, 9816529252, 19633058504, 39266117008]

約数ペア:

[(1, 39266117008), (2, 19633058504), (4, 9816529252), (8, 4908264626), (16, 2454132313), (643, 61067056), (1286, 30533528), (2572, 15266764), (5144, 7633382), (10288, 3816691)]