52530516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 142178400

約数和(自身を除く): 89647884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1259, 2196, 2318, 2518, 3477, 3777, 4636, 5036, 6954, 7554, 10431, 11331, 13908, 15108, 20862, 22662, 23921, 41724, 45324, 47842, 71763, 76799, 95684, 143526, 153598, 215289, 230397, 287052, 307196, 430578, 460794, 691191, 861156, 921588, 1382382, 1459181, 2764764, 2918362, 4377543, 5836724, 8755086, 13132629, 17510172, 26265258, 52530516]

約数ペア:

[(1, 52530516), (2, 26265258), (3, 17510172), (4, 13132629), (6, 8755086), (9, 5836724), (12, 4377543), (18, 2918362), (19, 2764764), (36, 1459181), (38, 1382382), (57, 921588), (61, 861156), (76, 691191), (114, 460794), (122, 430578), (171, 307196), (183, 287052), (228, 230397), (244, 215289), (342, 153598), (366, 143526), (549, 95684), (684, 76799), (732, 71763), (1098, 47842), (1159, 45324), (1259, 41724), (2196, 23921), (2318, 22662), (2518, 20862), (3477, 15108), (3777, 13908), (4636, 11331), (5036, 10431), (6954, 7554)]