39355484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2657}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 82312944

約数和(自身を除く): 42957460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 2657, 3703, 5314, 7406, 10628, 14812, 18599, 37198, 61111, 74396, 122222, 244444, 427777, 855554, 1405553, 1711108, 2811106, 5622212, 9838871, 19677742, 39355484]

約数ペア:

[(1, 39355484), (2, 19677742), (4, 9838871), (7, 5622212), (14, 2811106), (23, 1711108), (28, 1405553), (46, 855554), (92, 427777), (161, 244444), (322, 122222), (529, 74396), (644, 61111), (1058, 37198), (2116, 18599), (2657, 14812), (3703, 10628), (5314, 7406)]