55027876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 102116000

約数和(自身を除く): 47088124

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5209, 5282, 10418, 10564, 20836, 98971, 197942, 395884, 724051, 1448102, 2896204, 13756969, 27513938, 55027876]

約数ペア:

[(1, 55027876), (2, 27513938), (4, 13756969), (19, 2896204), (38, 1448102), (76, 724051), (139, 395884), (278, 197942), (556, 98971), (2641, 20836), (5209, 10564), (5282, 10418)]