55017726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{213247}}^1$

素因数の和:213295

約数の個数: 16

約数和(自身を含む): 112594944

約数和(自身を除く): 57577218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 213247, 426494, 639741, 1279482, 9169621, 18339242, 27508863, 55017726]

約数ペア:

[(1, 55017726), (2, 27508863), (3, 18339242), (6, 9169621), (43, 1279482), (86, 639741), (129, 426494), (258, 213247)]