55579244

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2003}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 111326208

約数和(自身を除く): 55746964

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 2003, 3964, 4006, 6937, 8012, 13874, 14021, 27748, 28042, 56084, 1984973, 3969946, 7939892, 13894811, 27789622, 55579244]

約数ペア:

[(1, 55579244), (2, 27789622), (4, 13894811), (7, 7939892), (14, 3969946), (28, 1984973), (991, 56084), (1982, 28042), (2003, 27748), (3964, 14021), (4006, 13874), (6937, 8012)]