50729200

素因数分解:

$2^4\times 5^2\times {\mathrm{126823}}^1$

素因数の和:126841

約数の個数: 30

約数和(自身を含む): 121877864

約数和(自身を除く): 71148664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126823, 253646, 507292, 634115, 1014584, 1268230, 2029168, 2536460, 3170575, 5072920, 6341150, 10145840, 12682300, 25364600, 50729200]

約数ペア:

[(1, 50729200), (2, 25364600), (4, 12682300), (5, 10145840), (8, 6341150), (10, 5072920), (16, 3170575), (20, 2536460), (25, 2029168), (40, 1268230), (50, 1014584), (80, 634115), (100, 507292), (200, 253646), (400, 126823)]