51916985766

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{427237}}^1$

素因数の和:427445

約数の個数: 48

約数和(自身を含む): 115836184464

約数和(自身を除く): 63919198698

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 774, 942, 1413, 2826, 6751, 13502, 20253, 40506, 60759, 121518, 427237, 854474, 1281711, 2563422, 3845133, 7690266, 18371191, 36742382, 55113573, 67076209, 110227146, 134152418, 165340719, 201228627, 330681438, 402457254, 603685881, 1207371762, 2884276987, 5768553974, 8652830961, 17305661922, 25958492883, 51916985766]

約数ペア:

[(1, 51916985766), (2, 25958492883), (3, 17305661922), (6, 8652830961), (9, 5768553974), (18, 2884276987), (43, 1207371762), (86, 603685881), (129, 402457254), (157, 330681438), (258, 201228627), (314, 165340719), (387, 134152418), (471, 110227146), (774, 67076209), (942, 55113573), (1413, 36742382), (2826, 18371191), (6751, 7690266), (13502, 3845133), (20253, 2563422), (40506, 1281711), (60759, 854474), (121518, 427237)]