9844400

素因数分解:

$2^4\times 5^2\times {\mathrm{24611}}^1$

素因数の和:24629

約数の個数: 30

約数和(自身を含む): 23652132

約数和(自身を除く): 13807732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 24611, 49222, 98444, 123055, 196888, 246110, 393776, 492220, 615275, 984440, 1230550, 1968880, 2461100, 4922200, 9844400]

約数ペア:

[(1, 9844400), (2, 4922200), (4, 2461100), (5, 1968880), (8, 1230550), (10, 984440), (16, 615275), (20, 492220), (25, 393776), (40, 246110), (50, 196888), (80, 123055), (100, 98444), (200, 49222), (400, 24611)]