53142078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 66608322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 89, 109, 166, 178, 218, 249, 267, 327, 498, 534, 654, 913, 979, 1199, 1826, 1958, 2398, 2739, 2937, 3597, 5478, 5874, 7194, 7387, 9047, 9701, 14774, 18094, 19402, 22161, 27141, 29103, 44322, 54282, 58206, 81257, 99517, 106711, 162514, 199034, 213422, 243771, 298551, 320133, 487542, 597102, 640266, 805183, 1610366, 2415549, 4831098, 8857013, 17714026, 26571039, 53142078]

約数ペア:

[(1, 53142078), (2, 26571039), (3, 17714026), (6, 8857013), (11, 4831098), (22, 2415549), (33, 1610366), (66, 805183), (83, 640266), (89, 597102), (109, 487542), (166, 320133), (178, 298551), (218, 243771), (249, 213422), (267, 199034), (327, 162514), (498, 106711), (534, 99517), (654, 81257), (913, 58206), (979, 54282), (1199, 44322), (1826, 29103), (1958, 27141), (2398, 22161), (2739, 19402), (2937, 18094), (3597, 14774), (5478, 9701), (5874, 9047), (7194, 7387)]