50189289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 72624384

約数和(自身を除く): 22435095

約数列:

[1, 3, 23, 41, 69, 113, 123, 157, 339, 471, 943, 2599, 2829, 3611, 4633, 6437, 7797, 10833, 13899, 17741, 19311, 53223, 106559, 148051, 319677, 408043, 444153, 727381, 1224129, 2182143, 16729763, 50189289]

約数ペア:

[(1, 50189289), (3, 16729763), (23, 2182143), (41, 1224129), (69, 727381), (113, 444153), (123, 408043), (157, 319677), (339, 148051), (471, 106559), (943, 53223), (2599, 19311), (2829, 17741), (3611, 13899), (4633, 10833), (6437, 7797)]