49630716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 131105520

約数和(自身を除く): 81474804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 347, 348, 411, 522, 548, 694, 822, 1041, 1044, 1233, 1388, 1644, 2082, 2466, 3123, 3973, 4164, 4932, 6246, 7946, 10063, 11919, 12492, 15892, 20126, 23838, 30189, 35757, 40252, 47539, 47676, 60378, 71514, 90567, 95078, 120756, 142617, 143028, 181134, 190156, 285234, 362268, 427851, 570468, 855702, 1378631, 1711404, 2757262, 4135893, 5514524, 8271786, 12407679, 16543572, 24815358, 49630716]

約数ペア:

[(1, 49630716), (2, 24815358), (3, 16543572), (4, 12407679), (6, 8271786), (9, 5514524), (12, 4135893), (18, 2757262), (29, 1711404), (36, 1378631), (58, 855702), (87, 570468), (116, 427851), (137, 362268), (174, 285234), (261, 190156), (274, 181134), (347, 143028), (348, 142617), (411, 120756), (522, 95078), (548, 90567), (694, 71514), (822, 60378), (1041, 47676), (1044, 47539), (1233, 40252), (1388, 35757), (1644, 30189), (2082, 23838), (2466, 20126), (3123, 15892), (3973, 12492), (4164, 11919), (4932, 10063), (6246, 7946)]