51335385985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1759}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 69742632960

約数和(自身を除く): 18407246975

約数列:

[1, 5, 13, 41, 47, 65, 205, 233, 235, 533, 611, 1165, 1759, 1927, 2665, 3029, 3055, 8795, 9553, 9635, 10951, 15145, 22867, 25051, 47765, 54755, 72119, 82673, 114335, 124189, 125255, 142363, 360595, 409847, 413365, 448991, 620945, 711815, 937547, 1074749, 2049235, 2244955, 3389593, 4687735, 5328011, 5373745, 5836883, 16803727, 16947965, 19262809, 26640055, 29184415, 44064709, 84018635, 96314045, 218448451, 220323545, 250416517, 789775169, 1092242255, 1252082585, 3948875845, 10267077197, 51335385985]

約数ペア:

[(1, 51335385985), (5, 10267077197), (13, 3948875845), (41, 1252082585), (47, 1092242255), (65, 789775169), (205, 250416517), (233, 220323545), (235, 218448451), (533, 96314045), (611, 84018635), (1165, 44064709), (1759, 29184415), (1927, 26640055), (2665, 19262809), (3029, 16947965), (3055, 16803727), (8795, 5836883), (9553, 5373745), (9635, 5328011), (10951, 4687735), (15145, 3389593), (22867, 2244955), (25051, 2049235), (47765, 1074749), (54755, 937547), (72119, 711815), (82673, 620945), (114335, 448991), (124189, 413365), (125255, 409847), (142363, 360595)]