45041540

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10099}}^1$

素因数の和:10331

約数の個数: 24

約数和(自身を含む): 95020800

約数和(自身を除く): 49979260

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10099, 20198, 40396, 50495, 100990, 201980, 2252077, 4504154, 9008308, 11260385, 22520770, 45041540]

約数ペア:

[(1, 45041540), (2, 22520770), (4, 11260385), (5, 9008308), (10, 4504154), (20, 2252077), (223, 201980), (446, 100990), (892, 50495), (1115, 40396), (2230, 20198), (4460, 10099)]