49271824

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5047

約数の個数: 40

約数和(自身を含む): 110350080

約数和(自身を除く): 61078256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4943, 4984, 9886, 9968, 19772, 34601, 39544, 69202, 79088, 138404, 276808, 439927, 553616, 879854, 1759708, 3079489, 3519416, 6158978, 7038832, 12317956, 24635912, 49271824]

約数ペア:

[(1, 49271824), (2, 24635912), (4, 12317956), (7, 7038832), (8, 6158978), (14, 3519416), (16, 3079489), (28, 1759708), (56, 879854), (89, 553616), (112, 439927), (178, 276808), (356, 138404), (623, 79088), (712, 69202), (1246, 39544), (1424, 34601), (2492, 19772), (4943, 9968), (4984, 9886)]