40780669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 44064000

約数和(自身を除く): 3283331

約数列:

[1, 19, 79, 101, 269, 1501, 1919, 5111, 7979, 21251, 27169, 151601, 403769, 516211, 2146351, 40780669]

約数ペア:

[(1, 40780669), (19, 2146351), (79, 516211), (101, 403769), (269, 151601), (1501, 27169), (1919, 21251), (5111, 7979)]