48360403

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 63393120

約数和(自身を除く): 15032717

約数列:

[1, 7, 13, 31, 49, 79, 91, 217, 403, 553, 637, 961, 1027, 1519, 2449, 2821, 3871, 6727, 7189, 12493, 17143, 19747, 31837, 47089, 50323, 75919, 87451, 120001, 222859, 531433, 612157, 986947, 1560013, 3720031, 6908629, 48360403]

約数ペア:

[(1, 48360403), (7, 6908629), (13, 3720031), (31, 1560013), (49, 986947), (79, 612157), (91, 531433), (217, 222859), (403, 120001), (553, 87451), (637, 75919), (961, 50323), (1027, 47089), (1519, 31837), (2449, 19747), (2821, 17143), (3871, 12493), (6727, 7189)]