55129938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 57673902

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1019, 2038, 3057, 6114, 9017, 18034, 27051, 54102, 72349, 129413, 144698, 217047, 258826, 388239, 434094, 776478, 9188323, 18376646, 27564969, 55129938]

約数ペア:

[(1, 55129938), (2, 27564969), (3, 18376646), (6, 9188323), (71, 776478), (127, 434094), (142, 388239), (213, 258826), (254, 217047), (381, 144698), (426, 129413), (762, 72349), (1019, 54102), (2038, 27051), (3057, 18034), (6114, 9017)]