50489200

素因数分解:

$2^4\times 5^2\times {\mathrm{126223}}^1$

素因数の和:126241

約数の個数: 30

約数和(自身を含む): 121301264

約数和(自身を除く): 70812064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126223, 252446, 504892, 631115, 1009784, 1262230, 2019568, 2524460, 3155575, 5048920, 6311150, 10097840, 12622300, 25244600, 50489200]

約数ペア:

[(1, 50489200), (2, 25244600), (4, 12622300), (5, 10097840), (8, 6311150), (10, 5048920), (16, 3155575), (20, 2524460), (25, 2019568), (40, 1262230), (50, 1009784), (80, 631115), (100, 504892), (200, 252446), (400, 126223)]