57482660

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6547}}^1$

素因数の和:6995

約数の個数: 24

約数和(自身を含む): 121007040

約数和(自身を除く): 63524380

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 6547, 8780, 13094, 26188, 32735, 65470, 130940, 2874133, 5748266, 11496532, 14370665, 28741330, 57482660]

約数ペア:

[(1, 57482660), (2, 28741330), (4, 14370665), (5, 11496532), (10, 5748266), (20, 2874133), (439, 130940), (878, 65470), (1756, 32735), (2195, 26188), (4390, 13094), (6547, 8780)]