40069841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13099}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 50304000

約数和(自身を除く): 10234159

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 13099, 91693, 248881, 301277, 1742167, 2108939, 5724263, 40069841]

約数ペア:

[(1, 40069841), (7, 5724263), (19, 2108939), (23, 1742167), (133, 301277), (161, 248881), (437, 91693), (3059, 13099)]