42826004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 83495412

約数和(自身を除く): 40669408

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 857, 961, 1612, 1714, 1922, 3428, 3844, 11141, 12493, 22282, 24986, 26567, 44564, 49972, 53134, 106268, 345371, 690742, 823577, 1381484, 1647154, 3294308, 10706501, 21413002, 42826004]

約数ペア:

[(1, 42826004), (2, 21413002), (4, 10706501), (13, 3294308), (26, 1647154), (31, 1381484), (52, 823577), (62, 690742), (124, 345371), (403, 106268), (806, 53134), (857, 49972), (961, 44564), (1612, 26567), (1714, 24986), (1922, 22282), (3428, 12493), (3844, 11141)]