50412400

素因数分解:

$2^4\times 5^2\times {\mathrm{126031}}^1$

素因数の和:126049

約数の個数: 30

約数和(自身を含む): 121116752

約数和(自身を除く): 70704352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126031, 252062, 504124, 630155, 1008248, 1260310, 2016496, 2520620, 3150775, 5041240, 6301550, 10082480, 12603100, 25206200, 50412400]

約数ペア:

[(1, 50412400), (2, 25206200), (4, 12603100), (5, 10082480), (8, 6301550), (10, 5041240), (16, 3150775), (20, 2520620), (25, 2016496), (40, 1260310), (50, 1008248), (80, 630155), (100, 504124), (200, 252062), (400, 126031)]