48287500

素因数分解:

$2^2\times 5^5\times {\mathrm{3863}}^1$

素因数の和:3892

約数の個数: 36

約数和(自身を含む): 105649488

約数和(自身を除く): 57361988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 3863, 6250, 7726, 12500, 15452, 19315, 38630, 77260, 96575, 193150, 386300, 482875, 965750, 1931500, 2414375, 4828750, 9657500, 12071875, 24143750, 48287500]

約数ペア:

[(1, 48287500), (2, 24143750), (4, 12071875), (5, 9657500), (10, 4828750), (20, 2414375), (25, 1931500), (50, 965750), (100, 482875), (125, 386300), (250, 193150), (500, 96575), (625, 77260), (1250, 38630), (2500, 19315), (3125, 15452), (3863, 12500), (6250, 7726)]