41868080

素因数分解:

$2^4\times 5^1\times {\mathrm{523351}}^1$

素因数の和:523364

約数の個数: 20

約数和(自身を含む): 97343472

約数和(自身を除く): 55475392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523351, 1046702, 2093404, 2616755, 4186808, 5233510, 8373616, 10467020, 20934040, 41868080]

約数ペア:

[(1, 41868080), (2, 20934040), (4, 10467020), (5, 8373616), (8, 5233510), (10, 4186808), (16, 2616755), (20, 2093404), (40, 1046702), (80, 523351)]