39668816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 84262464

約数和(自身を除く): 44593648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 857, 1052, 1714, 2104, 2893, 3428, 4208, 5786, 6856, 9427, 11572, 13712, 18854, 23144, 37708, 46288, 75416, 150832, 225391, 450782, 901564, 1803128, 2479301, 3606256, 4958602, 9917204, 19834408, 39668816]

約数ペア:

[(1, 39668816), (2, 19834408), (4, 9917204), (8, 4958602), (11, 3606256), (16, 2479301), (22, 1803128), (44, 901564), (88, 450782), (176, 225391), (263, 150832), (526, 75416), (857, 46288), (1052, 37708), (1714, 23144), (2104, 18854), (2893, 13712), (3428, 11572), (4208, 9427), (5786, 6856)]