50645200

素因数分解:

$2^4\times 5^2\times {\mathrm{126613}}^1$

素因数の和:126631

約数の個数: 30

約数和(自身を含む): 121676054

約数和(自身を除く): 71030854

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126613, 253226, 506452, 633065, 1012904, 1266130, 2025808, 2532260, 3165325, 5064520, 6330650, 10129040, 12661300, 25322600, 50645200]

約数ペア:

[(1, 50645200), (2, 25322600), (4, 12661300), (5, 10129040), (8, 6330650), (10, 5064520), (16, 3165325), (20, 2532260), (25, 2025808), (40, 1266130), (50, 1012904), (80, 633065), (100, 506452), (200, 253226), (400, 126613)]