33948080

素因数分解:

$2^4\times 5^1\times {\mathrm{424351}}^1$

素因数の和:424364

約数の個数: 20

約数和(自身を含む): 78929472

約数和(自身を除く): 44981392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 424351, 848702, 1697404, 2121755, 3394808, 4243510, 6789616, 8487020, 16974040, 33948080]

約数ペア:

[(1, 33948080), (2, 16974040), (4, 8487020), (5, 6789616), (8, 4243510), (10, 3394808), (16, 2121755), (20, 1697404), (40, 848702), (80, 424351)]