40553628568

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{5220601}}^1$

素因数の和:5221578

約数の個数: 16

約数和(自身を含む): 76116377160

約数和(自身を除く): 35562748592

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 5220601, 10441202, 20882404, 41764808, 5069203571, 10138407142, 20276814284, 40553628568]

約数ペア:

[(1, 40553628568), (2, 20276814284), (4, 10138407142), (8, 5069203571), (971, 41764808), (1942, 20882404), (3884, 10441202), (7768, 5220601)]