39899306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7027}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 63758016

約数和(自身を除く): 23858710

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 7027, 14054, 119459, 238918, 1173509, 2347018, 19949653, 39899306]

約数ペア:

[(1, 39899306), (2, 19949653), (17, 2347018), (34, 1173509), (167, 238918), (334, 119459), (2839, 14054), (5678, 7027)]