50164127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 10799713

約数列:

[1, 13, 17, 23, 71, 139, 221, 299, 391, 923, 1207, 1633, 1807, 2363, 3197, 5083, 9869, 15691, 21229, 27761, 30719, 41561, 54349, 128297, 167773, 226987, 360893, 706537, 2181049, 2950831, 3858779, 50164127]

約数ペア:

[(1, 50164127), (13, 3858779), (17, 2950831), (23, 2181049), (71, 706537), (139, 360893), (221, 226987), (299, 167773), (391, 128297), (923, 54349), (1207, 41561), (1633, 30719), (1807, 27761), (2363, 21229), (3197, 15691), (5083, 9869)]