54329500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 119482272

約数和(自身を除く): 65152772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 386, 500, 563, 772, 965, 1126, 1930, 2252, 2815, 3860, 4825, 5630, 9650, 11260, 14075, 19300, 24125, 28150, 48250, 56300, 70375, 96500, 108659, 140750, 217318, 281500, 434636, 543295, 1086590, 2173180, 2716475, 5432950, 10865900, 13582375, 27164750, 54329500]

約数ペア:

[(1, 54329500), (2, 27164750), (4, 13582375), (5, 10865900), (10, 5432950), (20, 2716475), (25, 2173180), (50, 1086590), (100, 543295), (125, 434636), (193, 281500), (250, 217318), (386, 140750), (500, 108659), (563, 96500), (772, 70375), (965, 56300), (1126, 48250), (1930, 28150), (2252, 24125), (2815, 19300), (3860, 14075), (4825, 11260), (5630, 9650)]