51242552

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{63419}}^1$

素因数の和:63526

約数の個数: 16

約数和(自身を含む): 97032600

約数和(自身を除く): 45790048

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 63419, 126838, 253676, 507352, 6405319, 12810638, 25621276, 51242552]

約数ペア:

[(1, 51242552), (2, 25621276), (4, 12810638), (8, 6405319), (101, 507352), (202, 253676), (404, 126838), (808, 63419)]