40140926

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3467}}^1$

素因数の和:4303

約数の個数: 16

約数和(自身を含む): 68916096

約数和(自身を除く): 28775170

約数列:

[1, 2, 7, 14, 827, 1654, 3467, 5789, 6934, 11578, 24269, 48538, 2867209, 5734418, 20070463, 40140926]

約数ペア:

[(1, 40140926), (2, 20070463), (7, 5734418), (14, 2867209), (827, 48538), (1654, 24269), (3467, 11578), (5789, 6934)]