40104380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46633}}^1$

素因数の和:46685

約数の個数: 24

約数和(自身を含む): 86179632

約数和(自身を除く): 46075252

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 46633, 93266, 186532, 233165, 466330, 932660, 2005219, 4010438, 8020876, 10026095, 20052190, 40104380]

約数ペア:

[(1, 40104380), (2, 20052190), (4, 10026095), (5, 8020876), (10, 4010438), (20, 2005219), (43, 932660), (86, 466330), (172, 233165), (215, 186532), (430, 93266), (860, 46633)]