41139812

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 84115584

約数和(自身を除く): 42975772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 487, 862, 974, 1724, 1948, 3017, 3409, 6034, 6818, 12068, 13636, 21119, 23863, 42238, 47726, 84476, 95452, 209897, 419794, 839588, 1469279, 2938558, 5877116, 10284953, 20569906, 41139812]

約数ペア:

[(1, 41139812), (2, 20569906), (4, 10284953), (7, 5877116), (14, 2938558), (28, 1469279), (49, 839588), (98, 419794), (196, 209897), (431, 95452), (487, 84476), (862, 47726), (974, 42238), (1724, 23863), (1948, 21119), (3017, 13636), (3409, 12068), (6034, 6818)]