55131448

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{130027}}^1$

素因数の和:130086

約数の個数: 16

約数和(自身を含む): 105322680

約数和(自身を除く): 50191232

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 130027, 260054, 520108, 1040216, 6891431, 13782862, 27565724, 55131448]

約数ペア:

[(1, 55131448), (2, 27565724), (4, 13782862), (8, 6891431), (53, 1040216), (106, 520108), (212, 260054), (424, 130027)]