40742726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1217}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 64456560

約数和(自身を除く): 23713834

約数列:

[1, 2, 19, 38, 881, 1217, 1762, 2434, 16739, 23123, 33478, 46246, 1072177, 2144354, 20371363, 40742726]

約数ペア:

[(1, 40742726), (2, 20371363), (19, 2144354), (38, 1072177), (881, 46246), (1217, 33478), (1762, 23123), (2434, 16739)]