470931550

素因数分解:

$2^1\times 5^2\times {\mathrm{2087}}^1\times {\mathrm{4513}}^1$

素因数の和:6612

約数の個数: 24

約数和(自身を含む): 876546576

約数和(自身を除く): 405615026

約数列:

[1, 2, 5, 10, 25, 50, 2087, 4174, 4513, 9026, 10435, 20870, 22565, 45130, 52175, 104350, 112825, 225650, 9418631, 18837262, 47093155, 94186310, 235465775, 470931550]

約数ペア:

[(1, 470931550), (2, 235465775), (5, 94186310), (10, 47093155), (25, 18837262), (50, 9418631), (2087, 225650), (4174, 112825), (4513, 104350), (9026, 52175), (10435, 45130), (20870, 22565)]