40193854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1279}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 63590400

約数和(自身を除く): 23396546

約数列:

[1, 2, 19, 38, 827, 1279, 1654, 2558, 15713, 24301, 31426, 48602, 1057733, 2115466, 20096927, 40193854]

約数ペア:

[(1, 40193854), (2, 20096927), (19, 2115466), (38, 1057733), (827, 48602), (1279, 31426), (1654, 24301), (2558, 15713)]