50404400

素因数分解:

$2^4\times 5^2\times {\mathrm{126011}}^1$

素因数の和:126029

約数の個数: 30

約数和(自身を含む): 121097532

約数和(自身を除く): 70693132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126011, 252022, 504044, 630055, 1008088, 1260110, 2016176, 2520220, 3150275, 5040440, 6300550, 10080880, 12601100, 25202200, 50404400]

約数ペア:

[(1, 50404400), (2, 25202200), (4, 12601100), (5, 10080880), (8, 6300550), (10, 5040440), (16, 3150275), (20, 2520220), (25, 2016176), (40, 1260110), (50, 1008088), (80, 630055), (100, 504044), (200, 252022), (400, 126011)]