40176004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6569}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 77263200

約数和(自身を除く): 37087196

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 6569, 13138, 26276, 72259, 144518, 289036, 913091, 1826182, 3652364, 10044001, 20088002, 40176004]

約数ペア:

[(1, 40176004), (2, 20088002), (4, 10044001), (11, 3652364), (22, 1826182), (44, 913091), (139, 289036), (278, 144518), (556, 72259), (1529, 26276), (3058, 13138), (6116, 6569)]