55268240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14699}}^1$

素因数の和:14759

約数の個数: 40

約数和(自身を含む): 131241600

約数和(自身を除く): 75973360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14699, 29398, 58796, 73495, 117592, 146990, 235184, 293980, 587960, 690853, 1175920, 1381706, 2763412, 3454265, 5526824, 6908530, 11053648, 13817060, 27634120, 55268240]

約数ペア:

[(1, 55268240), (2, 27634120), (4, 13817060), (5, 11053648), (8, 6908530), (10, 5526824), (16, 3454265), (20, 2763412), (40, 1381706), (47, 1175920), (80, 690853), (94, 587960), (188, 293980), (235, 235184), (376, 146990), (470, 117592), (752, 73495), (940, 58796), (1880, 29398), (3760, 14699)]