49578516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 140884380

約数和(自身を除く): 91305864

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 281, 338, 348, 377, 468, 507, 522, 562, 676, 754, 843, 1014, 1044, 1124, 1131, 1508, 1521, 1686, 2028, 2262, 2529, 3042, 3372, 3393, 3653, 4524, 4901, 5058, 6084, 6786, 7306, 8149, 9802, 10116, 10959, 13572, 14612, 14703, 16298, 19604, 21918, 24447, 29406, 32596, 32877, 43836, 44109, 47489, 48894, 58812, 65754, 73341, 88218, 94978, 97788, 105937, 131508, 142467, 146682, 176436, 189956, 211874, 284934, 293364, 317811, 423748, 427401, 569868, 635622, 854802, 953433, 1271244, 1377181, 1709604, 1906866, 2754362, 3813732, 4131543, 5508724, 8263086, 12394629, 16526172, 24789258, 49578516]

約数ペア:

[(1, 49578516), (2, 24789258), (3, 16526172), (4, 12394629), (6, 8263086), (9, 5508724), (12, 4131543), (13, 3813732), (18, 2754362), (26, 1906866), (29, 1709604), (36, 1377181), (39, 1271244), (52, 953433), (58, 854802), (78, 635622), (87, 569868), (116, 427401), (117, 423748), (156, 317811), (169, 293364), (174, 284934), (234, 211874), (261, 189956), (281, 176436), (338, 146682), (348, 142467), (377, 131508), (468, 105937), (507, 97788), (522, 94978), (562, 88218), (676, 73341), (754, 65754), (843, 58812), (1014, 48894), (1044, 47489), (1124, 44109), (1131, 43836), (1508, 32877), (1521, 32596), (1686, 29406), (2028, 24447), (2262, 21918), (2529, 19604), (3042, 16298), (3372, 14703), (3393, 14612), (3653, 13572), (4524, 10959), (4901, 10116), (5058, 9802), (6084, 8149), (6786, 7306)]