55519146

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{39043}}^1$

素因数の和:39130

約数の個数: 24

約数和(自身を含む): 121817280

約数和(自身を除く): 66298134

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 39043, 78086, 117129, 234258, 351387, 702774, 3084397, 6168794, 9253191, 18506382, 27759573, 55519146]

約数ペア:

[(1, 55519146), (2, 27759573), (3, 18506382), (6, 9253191), (9, 6168794), (18, 3084397), (79, 702774), (158, 351387), (237, 234258), (474, 117129), (711, 78086), (1422, 39043)]