55291266

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{7127}}^1$

素因数の和:7566

約数の個数: 24

約数和(自身を含む): 120092544

約数和(自身を除く): 64801278

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 7127, 7758, 14254, 21381, 42762, 64143, 128286, 3071737, 6143474, 9215211, 18430422, 27645633, 55291266]

約数ペア:

[(1, 55291266), (2, 27645633), (3, 18430422), (6, 9215211), (9, 6143474), (18, 3071737), (431, 128286), (862, 64143), (1293, 42762), (2586, 21381), (3879, 14254), (7127, 7758)]