49061540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223007}}^1$

素因数の和:223027

約数の個数: 24

約数和(自身を含む): 112396032

約数和(自身を除く): 63334492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223007, 446014, 892028, 1115035, 2230070, 2453077, 4460140, 4906154, 9812308, 12265385, 24530770, 49061540]

約数ペア:

[(1, 49061540), (2, 24530770), (4, 12265385), (5, 9812308), (10, 4906154), (11, 4460140), (20, 2453077), (22, 2230070), (44, 1115035), (55, 892028), (110, 446014), (220, 223007)]