49221270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{8681}}^1$

素因数の和:8707

約数の個数: 80

約数和(自身を含む): 151275168

約数和(自身を除く): 102053898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 8681, 17362, 26043, 43405, 52086, 60767, 78129, 86810, 121534, 130215, 156258, 182301, 234387, 260430, 303835, 364602, 390645, 468774, 546903, 607670, 703161, 781290, 911505, 1093806, 1171935, 1406322, 1640709, 1823010, 2343870, 2734515, 3281418, 3515805, 4922127, 5469030, 7031610, 8203545, 9844254, 16407090, 24610635, 49221270]

約数ペア:

[(1, 49221270), (2, 24610635), (3, 16407090), (5, 9844254), (6, 8203545), (7, 7031610), (9, 5469030), (10, 4922127), (14, 3515805), (15, 3281418), (18, 2734515), (21, 2343870), (27, 1823010), (30, 1640709), (35, 1406322), (42, 1171935), (45, 1093806), (54, 911505), (63, 781290), (70, 703161), (81, 607670), (90, 546903), (105, 468774), (126, 390645), (135, 364602), (162, 303835), (189, 260430), (210, 234387), (270, 182301), (315, 156258), (378, 130215), (405, 121534), (567, 86810), (630, 78129), (810, 60767), (945, 52086), (1134, 43405), (1890, 26043), (2835, 17362), (5670, 8681)]