40814147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 48486480

約数和(自身を除く): 7672333

約数列:

[1, 11, 19, 41, 121, 209, 433, 451, 779, 2299, 4763, 4961, 8227, 8569, 17753, 52393, 90497, 94259, 195283, 337307, 995467, 2148113, 3710377, 40814147]

約数ペア:

[(1, 40814147), (11, 3710377), (19, 2148113), (41, 995467), (121, 337307), (209, 195283), (433, 94259), (451, 90497), (779, 52393), (2299, 17753), (4763, 8569), (4961, 8227)]