39863564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 75355728

約数和(自身を除く): 35492164

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 1931, 3862, 5161, 7724, 10322, 20644, 25103, 50206, 100412, 766607, 1533214, 3066428, 9965891, 19931782, 39863564]

約数ペア:

[(1, 39863564), (2, 19931782), (4, 9965891), (13, 3066428), (26, 1533214), (52, 766607), (397, 100412), (794, 50206), (1588, 25103), (1931, 20644), (3862, 10322), (5161, 7724)]