55809138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17257}}^1$

素因数の和:17287

約数の個数: 48

約数和(自身を含む): 141653664

約数和(自身を除く): 85844526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 17257, 34514, 51771, 103542, 120799, 189827, 241598, 362397, 379654, 569481, 724794, 845593, 1138962, 1328789, 1691186, 2536779, 2657578, 3986367, 5073558, 7972734, 9301523, 18603046, 27904569, 55809138]

約数ペア:

[(1, 55809138), (2, 27904569), (3, 18603046), (6, 9301523), (7, 7972734), (11, 5073558), (14, 3986367), (21, 2657578), (22, 2536779), (33, 1691186), (42, 1328789), (49, 1138962), (66, 845593), (77, 724794), (98, 569481), (147, 379654), (154, 362397), (231, 241598), (294, 189827), (462, 120799), (539, 103542), (1078, 51771), (1617, 34514), (3234, 17257)]