47577748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21587}}^1$

素因数の和:21639

約数の個数: 24

約数和(自身を含む): 90669600

約数和(自身を除く): 43091852

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 21587, 43174, 86348, 410153, 626023, 820306, 1252046, 1640612, 2504092, 11894437, 23788874, 47577748]

約数ペア:

[(1, 47577748), (2, 23788874), (4, 11894437), (19, 2504092), (29, 1640612), (38, 1252046), (58, 820306), (76, 626023), (116, 410153), (551, 86348), (1102, 43174), (2204, 21587)]