50109423

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 85413888

約数和(自身を除く): 35304465

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 191, 217, 273, 403, 573, 651, 961, 1209, 1337, 2483, 2821, 2883, 4011, 5921, 6727, 7449, 8463, 12493, 17381, 17763, 20181, 37479, 41447, 52143, 76973, 87451, 124341, 183551, 230919, 262353, 538811, 550653, 1284857, 1616433, 2386163, 3854571, 7158489, 16703141, 50109423]

約数ペア:

[(1, 50109423), (3, 16703141), (7, 7158489), (13, 3854571), (21, 2386163), (31, 1616433), (39, 1284857), (91, 550653), (93, 538811), (191, 262353), (217, 230919), (273, 183551), (403, 124341), (573, 87451), (651, 76973), (961, 52143), (1209, 41447), (1337, 37479), (2483, 20181), (2821, 17763), (2883, 17381), (4011, 12493), (5921, 8463), (6727, 7449)]