40778474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1747}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 66829536

約数和(自身を除く): 26051062

約数列:

[1, 2, 11, 22, 1061, 1747, 2122, 3494, 11671, 19217, 23342, 38434, 1853567, 3707134, 20389237, 40778474]

約数ペア:

[(1, 40778474), (2, 20389237), (11, 3707134), (22, 1853567), (1061, 38434), (1747, 23342), (2122, 19217), (3494, 11671)]