40996851272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1980907}}^1$

素因数の和:1981125

約数の個数: 32

約数和(自身を含む): 83198136000

約数和(自身を除く): 42201284728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 1980907, 3961814, 7923628, 15847256, 25751791, 51503582, 103007164, 206014328, 394200493, 788400986, 1576801972, 3153603944, 5124606409, 10249212818, 20498425636, 40996851272]

約数ペア:

[(1, 40996851272), (2, 20498425636), (4, 10249212818), (8, 5124606409), (13, 3153603944), (26, 1576801972), (52, 788400986), (104, 394200493), (199, 206014328), (398, 103007164), (796, 51503582), (1592, 25751791), (2587, 15847256), (5174, 7923628), (10348, 3961814), (20696, 1980907)]