80037426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1905653}}^1$

素因数の和:1905665

約数の個数: 16

約数和(自身を含む): 182942784

約数和(自身を除く): 102905358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1905653, 3811306, 5716959, 11433918, 13339571, 26679142, 40018713, 80037426]

約数ペア:

[(1, 80037426), (2, 40018713), (3, 26679142), (6, 13339571), (7, 11433918), (14, 5716959), (21, 3811306), (42, 1905653)]