27835654322

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{245071}}^1$

素因数の和:245167

約数の個数: 48

約数和(自身を含む): 51965066880

約数和(自身を除く): 24129412558

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 854, 931, 1159, 1862, 2318, 2989, 5978, 8113, 16226, 56791, 113582, 245071, 490142, 1715497, 3430994, 4656349, 9312698, 12008479, 14949331, 24016958, 29898662, 32594443, 65188886, 104645317, 209290634, 228161101, 284037289, 456322202, 568074578, 732517219, 1465034438, 1988261023, 3976522046, 13917827161, 27835654322]

約数ペア:

[(1, 27835654322), (2, 13917827161), (7, 3976522046), (14, 1988261023), (19, 1465034438), (38, 732517219), (49, 568074578), (61, 456322202), (98, 284037289), (122, 228161101), (133, 209290634), (266, 104645317), (427, 65188886), (854, 32594443), (931, 29898662), (1159, 24016958), (1862, 14949331), (2318, 12008479), (2989, 9312698), (5978, 4656349), (8113, 3430994), (16226, 1715497), (56791, 490142), (113582, 245071)]