51840480034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217817143}}^1$

素因数の和:217817169

約数の個数: 16

約数和(自身を含む): 94097006208

約数和(自身を除く): 42256526174

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 217817143, 435634286, 1524720001, 3049440002, 3702891431, 7405782862, 25920240017, 51840480034]

約数ペア:

[(1, 51840480034), (2, 25920240017), (7, 7405782862), (14, 3702891431), (17, 3049440002), (34, 1524720001), (119, 435634286), (238, 217817143)]