47978876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 99792000

約数和(自身を除く): 51813124

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 1979, 2204, 3958, 6061, 7916, 12122, 21769, 24244, 37601, 43538, 57391, 75202, 87076, 114782, 150404, 229564, 413611, 631301, 827222, 1090429, 1262602, 1654444, 2180858, 2525204, 4361716, 11994719, 23989438, 47978876]

約数ペア:

[(1, 47978876), (2, 23989438), (4, 11994719), (11, 4361716), (19, 2525204), (22, 2180858), (29, 1654444), (38, 1262602), (44, 1090429), (58, 827222), (76, 631301), (116, 413611), (209, 229564), (319, 150404), (418, 114782), (551, 87076), (638, 75202), (836, 57391), (1102, 43538), (1276, 37601), (1979, 24244), (2204, 21769), (3958, 12122), (6061, 7916)]