48696753

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 81346560

約数和(自身を除く): 32649807

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 127, 133, 217, 381, 399, 589, 651, 889, 961, 1767, 2413, 2667, 2883, 3937, 4123, 6727, 7239, 11811, 12369, 16891, 18259, 20181, 27559, 50673, 54777, 74803, 82677, 122047, 127813, 224409, 366141, 383439, 523621, 854329, 1570863, 2318893, 2562987, 6956679, 16232251, 48696753]

約数ペア:

[(1, 48696753), (3, 16232251), (7, 6956679), (19, 2562987), (21, 2318893), (31, 1570863), (57, 854329), (93, 523621), (127, 383439), (133, 366141), (217, 224409), (381, 127813), (399, 122047), (589, 82677), (651, 74803), (889, 54777), (961, 50673), (1767, 27559), (2413, 20181), (2667, 18259), (2883, 16891), (3937, 12369), (4123, 11811), (6727, 7239)]