40272824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 77868000

約数和(自身を除く): 37595176

約数列:

[1, 2, 4, 8, 41, 82, 164, 199, 328, 398, 617, 796, 1234, 1592, 2468, 4936, 8159, 16318, 25297, 32636, 50594, 65272, 101188, 122783, 202376, 245566, 491132, 982264, 5034103, 10068206, 20136412, 40272824]

約数ペア:

[(1, 40272824), (2, 20136412), (4, 10068206), (8, 5034103), (41, 982264), (82, 491132), (164, 245566), (199, 202376), (328, 122783), (398, 101188), (617, 65272), (796, 50594), (1234, 32636), (1592, 25297), (2468, 16318), (4936, 8159)]