39808966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8819}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 62339760

約数和(自身を除く): 22530794

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 8819, 17638, 326303, 537959, 652606, 1075918, 19904483, 39808966]

約数ペア:

[(1, 39808966), (2, 19904483), (37, 1075918), (61, 652606), (74, 537959), (122, 326303), (2257, 17638), (4514, 8819)]