51510258

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4423}}^1$

素因数の和:5078

約数の個数: 24

約数和(自身を含む): 111803328

約数和(自身を除く): 60293070

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 4423, 5823, 8846, 11646, 13269, 26538, 39807, 79614, 2861681, 5723362, 8585043, 17170086, 25755129, 51510258]

約数ペア:

[(1, 51510258), (2, 25755129), (3, 17170086), (6, 8585043), (9, 5723362), (18, 2861681), (647, 79614), (1294, 39807), (1941, 26538), (3882, 13269), (4423, 11646), (5823, 8846)]