40757618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12269}}^1$

素因数の和:12433

約数の個数: 16

約数和(自身を含む): 67141440

約数和(自身を除く): 26383822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 12269, 24538, 134959, 269918, 1852619, 3705238, 20378809, 40757618]

約数ペア:

[(1, 40757618), (2, 20378809), (11, 3705238), (22, 1852619), (151, 269918), (302, 134959), (1661, 24538), (3322, 12269)]