51982193718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{82003}}^1$

素因数の和:82080

約数の個数: 160

約数和(自身を含む): 146694003456

約数和(自身を除く): 94711809738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 81, 86, 91, 117, 126, 129, 162, 182, 189, 234, 258, 273, 301, 351, 378, 387, 546, 559, 567, 602, 702, 774, 819, 903, 1053, 1118, 1134, 1161, 1638, 1677, 1806, 2106, 2322, 2457, 2709, 3354, 3483, 3913, 4914, 5031, 5418, 6966, 7371, 7826, 8127, 10062, 11739, 14742, 15093, 16254, 23478, 24381, 30186, 35217, 45279, 48762, 70434, 82003, 90558, 105651, 164006, 211302, 246009, 316953, 492018, 574021, 633906, 738027, 1066039, 1148042, 1476054, 1722063, 2132078, 2214081, 3198117, 3444126, 3526129, 4428162, 5166189, 6396234, 6642243, 7052258, 7462273, 9594351, 10332378, 10578387, 13284486, 14924546, 15498567, 19188702, 21156774, 22386819, 24682903, 28783053, 30997134, 31735161, 44773638, 45839677, 46495701, 49365806, 57566106, 63470322, 67160457, 74048709, 86349159, 91679354, 92991402, 95205483, 134320914, 137519031, 148097418, 172698318, 190410966, 201481371, 222146127, 275038062, 285616449, 320877739, 402962742, 412557093, 444292254, 571232898, 604444113, 641755478, 666438381, 825114186, 962633217, 1208888226, 1237671279, 1332876762, 1925266434, 1999315143, 2475342558, 2887899651, 3713013837, 3998630286, 5775799302, 7426027674, 8663698953, 17327397906, 25991096859, 51982193718]

約数ペア:

[(1, 51982193718), (2, 25991096859), (3, 17327397906), (6, 8663698953), (7, 7426027674), (9, 5775799302), (13, 3998630286), (14, 3713013837), (18, 2887899651), (21, 2475342558), (26, 1999315143), (27, 1925266434), (39, 1332876762), (42, 1237671279), (43, 1208888226), (54, 962633217), (63, 825114186), (78, 666438381), (81, 641755478), (86, 604444113), (91, 571232898), (117, 444292254), (126, 412557093), (129, 402962742), (162, 320877739), (182, 285616449), (189, 275038062), (234, 222146127), (258, 201481371), (273, 190410966), (301, 172698318), (351, 148097418), (378, 137519031), (387, 134320914), (546, 95205483), (559, 92991402), (567, 91679354), (602, 86349159), (702, 74048709), (774, 67160457), (819, 63470322), (903, 57566106), (1053, 49365806), (1118, 46495701), (1134, 45839677), (1161, 44773638), (1638, 31735161), (1677, 30997134), (1806, 28783053), (2106, 24682903), (2322, 22386819), (2457, 21156774), (2709, 19188702), (3354, 15498567), (3483, 14924546), (3913, 13284486), (4914, 10578387), (5031, 10332378), (5418, 9594351), (6966, 7462273), (7371, 7052258), (7826, 6642243), (8127, 6396234), (10062, 5166189), (11739, 4428162), (14742, 3526129), (15093, 3444126), (16254, 3198117), (23478, 2214081), (24381, 2132078), (30186, 1722063), (35217, 1476054), (45279, 1148042), (48762, 1066039), (70434, 738027), (82003, 633906), (90558, 574021), (105651, 492018), (164006, 316953), (211302, 246009)]