39018830

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5903}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 70352064

約数和(自身を除く): 31333234

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 5903, 6610, 11806, 29515, 59030, 3901883, 7803766, 19509415, 39018830]

約数ペア:

[(1, 39018830), (2, 19509415), (5, 7803766), (10, 3901883), (661, 59030), (1322, 29515), (3305, 11806), (5903, 6610)]