40049601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3697}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 56091264

約数和(自身を除く): 16041663

約数列:

[1, 3, 23, 69, 157, 471, 3611, 3697, 10833, 11091, 85031, 255093, 580429, 1741287, 13349867, 40049601]

約数ペア:

[(1, 40049601), (3, 13349867), (23, 1741287), (69, 580429), (157, 255093), (471, 85031), (3611, 11091), (3697, 10833)]