49191142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24604

約数の個数: 32

約数和(自身を含む): 99074304

約数和(自身を除く): 49883162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 24571, 49142, 171997, 270281, 319423, 343994, 540562, 638846, 1891967, 2235961, 3513653, 3783934, 4471922, 7027306, 24595571, 49191142]

約数ペア:

[(1, 49191142), (2, 24595571), (7, 7027306), (11, 4471922), (13, 3783934), (14, 3513653), (22, 2235961), (26, 1891967), (77, 638846), (91, 540562), (143, 343994), (154, 319423), (182, 270281), (286, 171997), (1001, 49142), (2002, 24571)]