40579726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6857}}^1$

素因数の和:7139

約数の個数: 16

約数和(自身を含む): 66659760

約数和(自身を除く): 26080034

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 6857, 13714, 75427, 150854, 1844533, 3689066, 20289863, 40579726]

約数ペア:

[(1, 40579726), (2, 20289863), (11, 3689066), (22, 1844533), (269, 150854), (538, 75427), (2959, 13714), (5918, 6857)]