40362380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46933}}^1$

素因数の和:46985

約数の個数: 24

約数和(自身を含む): 86734032

約数和(自身を除く): 46371652

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 46933, 93866, 187732, 234665, 469330, 938660, 2018119, 4036238, 8072476, 10090595, 20181190, 40362380]

約数ペア:

[(1, 40362380), (2, 20181190), (4, 10090595), (5, 8072476), (10, 4036238), (20, 2018119), (43, 938660), (86, 469330), (172, 234665), (215, 187732), (430, 93866), (860, 46933)]