57121060

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3803}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 120145536

約数和(自身を除く): 63024476

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 3803, 7510, 7606, 15020, 15212, 19015, 38030, 76060, 2856053, 5712106, 11424212, 14280265, 28560530, 57121060]

約数ペア:

[(1, 57121060), (2, 28560530), (4, 14280265), (5, 11424212), (10, 5712106), (20, 2856053), (751, 76060), (1502, 38030), (3004, 19015), (3755, 15212), (3803, 15020), (7510, 7606)]