49612927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 64655360

約数和(自身を除く): 15042433

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 409, 559, 1333, 2821, 2863, 3913, 5317, 9331, 12679, 17329, 17587, 37219, 88753, 121303, 123109, 164827, 228631, 545197, 1153789, 1600417, 3816379, 7087561, 49612927]

約数ペア:

[(1, 49612927), (7, 7087561), (13, 3816379), (31, 1600417), (43, 1153789), (91, 545197), (217, 228631), (301, 164827), (403, 123109), (409, 121303), (559, 88753), (1333, 37219), (2821, 17587), (2863, 17329), (3913, 12679), (5317, 9331)]