51516948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613297}}^1$

素因数の和:613311

約数の個数: 24

約数和(自身を含む): 137378752

約数和(自身を除く): 85861804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613297, 1226594, 1839891, 2453188, 3679782, 4293079, 7359564, 8586158, 12879237, 17172316, 25758474, 51516948]

約数ペア:

[(1, 51516948), (2, 25758474), (3, 17172316), (4, 12879237), (6, 8586158), (7, 7359564), (12, 4293079), (14, 3679782), (21, 2453188), (28, 1839891), (42, 1226594), (84, 613297)]