39921365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3037}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 52496640

約数和(自身を除く): 12575275

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 3037, 13145, 15185, 33407, 167035, 725843, 3629215, 7984273, 39921365]

約数ペア:

[(1, 39921365), (5, 7984273), (11, 3629215), (55, 725843), (239, 167035), (1195, 33407), (2629, 15185), (3037, 13145)]