39243470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{560621}}^1$

素因数の和:560635

約数の個数: 16

約数和(自身を含む): 80729568

約数和(自身を除く): 41486098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 560621, 1121242, 2803105, 3924347, 5606210, 7848694, 19621735, 39243470]

約数ペア:

[(1, 39243470), (2, 19621735), (5, 7848694), (7, 5606210), (10, 3924347), (14, 2803105), (35, 1121242), (70, 560621)]