51973212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31159}}^1$

素因数の和:31305

約数の個数: 24

約数和(自身を含む): 122147200

約数和(自身を除く): 70173988

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 31159, 62318, 93477, 124636, 186954, 373908, 4331101, 8662202, 12993303, 17324404, 25986606, 51973212]

約数ペア:

[(1, 51973212), (2, 25986606), (3, 17324404), (4, 12993303), (6, 8662202), (12, 4331101), (139, 373908), (278, 186954), (417, 124636), (556, 93477), (834, 62318), (1668, 31159)]