55047834

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{28057}}^1$

素因数の和:28174

約数の個数: 24

約数和(自身を含む): 120368820

約数和(自身を除く): 65320986

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 28057, 56114, 84171, 168342, 252513, 505026, 3058213, 6116426, 9174639, 18349278, 27523917, 55047834]

約数ペア:

[(1, 55047834), (2, 27523917), (3, 18349278), (6, 9174639), (9, 6116426), (18, 3058213), (109, 505026), (218, 252513), (327, 168342), (654, 84171), (981, 56114), (1962, 28057)]