39490576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{85109}}^1$

素因数の和:85146

約数の個数: 20

約数和(自身を含む): 79152300

約数和(自身を除く): 39661724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 85109, 170218, 340436, 680872, 1361744, 2468161, 4936322, 9872644, 19745288, 39490576]

約数ペア:

[(1, 39490576), (2, 19745288), (4, 9872644), (8, 4936322), (16, 2468161), (29, 1361744), (58, 680872), (116, 340436), (232, 170218), (464, 85109)]