40028670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40433}}^1$

素因数の和:40457

約数の個数: 48

約数和(自身を含む): 113538672

約数和(自身を除く): 73510002

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 40433, 80866, 121299, 202165, 242598, 363897, 404330, 444763, 606495, 727794, 889526, 1212990, 1334289, 1819485, 2223815, 2668578, 3638970, 4002867, 4447630, 6671445, 8005734, 13342890, 20014335, 40028670]

約数ペア:

[(1, 40028670), (2, 20014335), (3, 13342890), (5, 8005734), (6, 6671445), (9, 4447630), (10, 4002867), (11, 3638970), (15, 2668578), (18, 2223815), (22, 1819485), (30, 1334289), (33, 1212990), (45, 889526), (55, 727794), (66, 606495), (90, 444763), (99, 404330), (110, 363897), (165, 242598), (198, 202165), (330, 121299), (495, 80866), (990, 40433)]