40056742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13099}}^1$

素因数の和:13251

約数の個数: 16

約数和(自身を含む): 66024000

約数和(自身を除く): 25967258

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 13099, 26198, 144089, 288178, 1820761, 3641522, 20028371, 40056742]

約数ペア:

[(1, 40056742), (2, 20028371), (11, 3641522), (22, 1820761), (139, 288178), (278, 144089), (1529, 26198), (3058, 13099)]