40285023

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 57446400

約数和(自身を除く): 17161377

約数列:

[1, 3, 43, 59, 67, 79, 129, 177, 201, 237, 2537, 2881, 3397, 3953, 4661, 5293, 7611, 8643, 10191, 11859, 13983, 15879, 169979, 200423, 227599, 312287, 509937, 601269, 682797, 936861, 13428341, 40285023]

約数ペア:

[(1, 40285023), (3, 13428341), (43, 936861), (59, 682797), (67, 601269), (79, 509937), (129, 312287), (177, 227599), (201, 200423), (237, 169979), (2537, 15879), (2881, 13983), (3397, 11859), (3953, 10191), (4661, 8643), (5293, 7611)]