48885109

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 63965088

約数和(自身を除く): 15079979

約数列:

[1, 7, 13, 31, 43, 91, 169, 217, 301, 403, 559, 961, 1183, 1333, 2821, 3913, 5239, 6727, 7267, 9331, 12493, 17329, 36673, 41323, 50869, 87451, 121303, 162409, 225277, 289261, 537199, 1136863, 1576939, 3760393, 6983587, 48885109]

約数ペア:

[(1, 48885109), (7, 6983587), (13, 3760393), (31, 1576939), (43, 1136863), (91, 537199), (169, 289261), (217, 225277), (301, 162409), (403, 121303), (559, 87451), (961, 50869), (1183, 41323), (1333, 36673), (2821, 17329), (3913, 12493), (5239, 9331), (6727, 7267)]