42504434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 75209472

約数和(自身を除く): 32705038

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 701, 854, 994, 1402, 4331, 4907, 8662, 9814, 30317, 42761, 49771, 60634, 85522, 99542, 299327, 348397, 598654, 696794, 3036031, 6072062, 21252217, 42504434]

約数ペア:

[(1, 42504434), (2, 21252217), (7, 6072062), (14, 3036031), (61, 696794), (71, 598654), (122, 348397), (142, 299327), (427, 99542), (497, 85522), (701, 60634), (854, 49771), (994, 42761), (1402, 30317), (4331, 9814), (4907, 8662)]