55559876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43003}}^1$

素因数の和:43043

約数の個数: 24

約数和(自身を含む): 108370080

約数和(自身を除く): 52810204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43003, 86006, 172012, 731051, 817057, 1462102, 1634114, 2924204, 3268228, 13889969, 27779938, 55559876]

約数ペア:

[(1, 55559876), (2, 27779938), (4, 13889969), (17, 3268228), (19, 2924204), (34, 1634114), (38, 1462102), (68, 817057), (76, 731051), (323, 172012), (646, 86006), (1292, 43003)]