47738234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 76602240

約数和(自身を除く): 28864006

約数列:

[1, 2, 29, 58, 61, 103, 122, 131, 206, 262, 1769, 2987, 3538, 3799, 5974, 6283, 7598, 7991, 12566, 13493, 15982, 26986, 182207, 231739, 364414, 391297, 463478, 782594, 823073, 1646146, 23869117, 47738234]

約数ペア:

[(1, 47738234), (2, 23869117), (29, 1646146), (58, 823073), (61, 782594), (103, 463478), (122, 391297), (131, 364414), (206, 231739), (262, 182207), (1769, 26986), (2987, 15982), (3538, 13493), (3799, 12566), (5974, 7991), (6283, 7598)]