38580542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 79116912

約数和(自身を除く): 40536370

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 2753, 5506, 7007, 14014, 19271, 30283, 35789, 38542, 60566, 71578, 134897, 211981, 250523, 269794, 393679, 423962, 501046, 787358, 1483867, 1753661, 2755753, 2967734, 3507322, 5511506, 19290271, 38580542]

約数ペア:

[(1, 38580542), (2, 19290271), (7, 5511506), (11, 3507322), (13, 2967734), (14, 2755753), (22, 1753661), (26, 1483867), (49, 787358), (77, 501046), (91, 423962), (98, 393679), (143, 269794), (154, 250523), (182, 211981), (286, 134897), (539, 71578), (637, 60566), (1001, 38542), (1078, 35789), (1274, 30283), (2002, 19271), (2753, 14014), (5506, 7007)]