31135482

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 82704000

約数和(自身を除く): 51568518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 147, 189, 246, 287, 294, 343, 369, 378, 441, 574, 686, 738, 861, 882, 1029, 1107, 1323, 1681, 1722, 2009, 2058, 2214, 2583, 2646, 3087, 3362, 4018, 5043, 5166, 6027, 6174, 7749, 9261, 10086, 11767, 12054, 14063, 15129, 15498, 18081, 18522, 23534, 28126, 30258, 35301, 36162, 42189, 45387, 54243, 70602, 82369, 84378, 90774, 105903, 108486, 126567, 164738, 211806, 247107, 253134, 317709, 379701, 494214, 576583, 635418, 741321, 759402, 1153166, 1482642, 1729749, 2223963, 3459498, 4447926, 5189247, 10378494, 15567741, 31135482]

約数ペア:

[(1, 31135482), (2, 15567741), (3, 10378494), (6, 5189247), (7, 4447926), (9, 3459498), (14, 2223963), (18, 1729749), (21, 1482642), (27, 1153166), (41, 759402), (42, 741321), (49, 635418), (54, 576583), (63, 494214), (82, 379701), (98, 317709), (123, 253134), (126, 247107), (147, 211806), (189, 164738), (246, 126567), (287, 108486), (294, 105903), (343, 90774), (369, 84378), (378, 82369), (441, 70602), (574, 54243), (686, 45387), (738, 42189), (861, 36162), (882, 35301), (1029, 30258), (1107, 28126), (1323, 23534), (1681, 18522), (1722, 18081), (2009, 15498), (2058, 15129), (2214, 14063), (2583, 12054), (2646, 11767), (3087, 10086), (3362, 9261), (4018, 7749), (5043, 6174), (5166, 6027)]