51964406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 88482240

約数和(自身を除く): 36517834

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 769, 1469, 1538, 2599, 2938, 5198, 9997, 17687, 19994, 33787, 35374, 67574, 86897, 173794, 229931, 459862, 1129661, 1998631, 2259322, 3997262, 25982203, 51964406]

約数ペア:

[(1, 51964406), (2, 25982203), (13, 3997262), (23, 2259322), (26, 1998631), (46, 1129661), (113, 459862), (226, 229931), (299, 173794), (598, 86897), (769, 67574), (1469, 35374), (1538, 33787), (2599, 19994), (2938, 17687), (5198, 9997)]