55441878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{214891}}^1$

素因数の和:214939

約数の個数: 16

約数和(自身を含む): 113462976

約数和(自身を除く): 58021098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 214891, 429782, 644673, 1289346, 9240313, 18480626, 27720939, 55441878]

約数ペア:

[(1, 55441878), (2, 27720939), (3, 18480626), (6, 9240313), (43, 1289346), (86, 644673), (129, 429782), (258, 214891)]