55688738

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31321}}^1$

素因数の和:31457

約数の個数: 16

約数和(自身を含む): 96221184

約数和(自身を除く): 40532446

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 31321, 62642, 219247, 438494, 3977767, 7955534, 27844369, 55688738]

約数ペア:

[(1, 55688738), (2, 27844369), (7, 7955534), (14, 3977767), (127, 438494), (254, 219247), (889, 62642), (1778, 31321)]