40165188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478157}}^1$

素因数の和:478171

約数の個数: 24

約数和(自身を含む): 107107392

約数和(自身を除く): 66942204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478157, 956314, 1434471, 1912628, 2868942, 3347099, 5737884, 6694198, 10041297, 13388396, 20082594, 40165188]

約数ペア:

[(1, 40165188), (2, 20082594), (3, 13388396), (4, 10041297), (6, 6694198), (7, 5737884), (12, 3347099), (14, 2868942), (21, 1912628), (28, 1434471), (42, 956314), (84, 478157)]