39402442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2741

約数の個数: 16

約数和(自身を含む): 60588000

約数和(自身を除く): 21185558

約数列:

[1, 2, 59, 118, 131, 262, 2549, 5098, 7729, 15458, 150391, 300782, 333919, 667838, 19701221, 39402442]

約数ペア:

[(1, 39402442), (2, 19701221), (59, 667838), (118, 333919), (131, 300782), (262, 150391), (2549, 15458), (5098, 7729)]