50524400

素因数分解:

$2^4\times 5^2\times {\mathrm{126311}}^1$

素因数の和:126329

約数の個数: 30

約数和(自身を含む): 121385832

約数和(自身を除く): 70861432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126311, 252622, 505244, 631555, 1010488, 1263110, 2020976, 2526220, 3157775, 5052440, 6315550, 10104880, 12631100, 25262200, 50524400]

約数ペア:

[(1, 50524400), (2, 25262200), (4, 12631100), (5, 10104880), (8, 6315550), (10, 5052440), (16, 3157775), (20, 2526220), (25, 2020976), (40, 1263110), (50, 1010488), (80, 631555), (100, 505244), (200, 252622), (400, 126311)]