49039418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1279}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 77568000

約数和(自身を除く): 28528582

約数列:

[1, 2, 19, 38, 1009, 1279, 2018, 2558, 19171, 24301, 38342, 48602, 1290511, 2581022, 24519709, 49039418]

約数ペア:

[(1, 49039418), (2, 24519709), (19, 2581022), (38, 1290511), (1009, 48602), (1279, 38342), (2018, 24301), (2558, 19171)]