40342107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15439}}^1$

素因数の和:15522

約数の個数: 16

約数和(自身を含む): 58795520

約数和(自身を除く): 18453413

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 15439, 46317, 200707, 602121, 1034413, 3103239, 13447369, 40342107]

約数ペア:

[(1, 40342107), (3, 13447369), (13, 3103239), (39, 1034413), (67, 602121), (201, 200707), (871, 46317), (2613, 15439)]