49254049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 59076864

約数和(自身を除く): 9822815

約数列:

[1, 13, 17, 43, 71, 73, 221, 559, 731, 923, 949, 1207, 1241, 3053, 3139, 5183, 9503, 15691, 16133, 39689, 40807, 51901, 53363, 67379, 88111, 222869, 674713, 693719, 1145443, 2897297, 3788773, 49254049]

約数ペア:

[(1, 49254049), (13, 3788773), (17, 2897297), (43, 1145443), (71, 693719), (73, 674713), (221, 222869), (559, 88111), (731, 67379), (923, 53363), (949, 51901), (1207, 40807), (1241, 39689), (3053, 16133), (3139, 15691), (5183, 9503)]