23935000

素因数分解:

$2^3\times 5^4\times {\mathrm{4787}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 56091420

約数和(自身を除く): 32156420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 4787, 5000, 9574, 19148, 23935, 38296, 47870, 95740, 119675, 191480, 239350, 478700, 598375, 957400, 1196750, 2393500, 2991875, 4787000, 5983750, 11967500, 23935000]

約数ペア:

[(1, 23935000), (2, 11967500), (4, 5983750), (5, 4787000), (8, 2991875), (10, 2393500), (20, 1196750), (25, 957400), (40, 598375), (50, 478700), (100, 239350), (125, 191480), (200, 119675), (250, 95740), (500, 47870), (625, 38296), (1000, 23935), (1250, 19148), (2500, 9574), (4787, 5000)]