40492802

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28081}}^1$

素因数の和:28193

約数の個数: 16

約数和(自身を含む): 70092672

約数和(自身を除く): 29599870

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 28081, 56162, 196567, 393134, 2892343, 5784686, 20246401, 40492802]

約数ペア:

[(1, 40492802), (2, 20246401), (7, 5784686), (14, 2892343), (103, 393134), (206, 196567), (721, 56162), (1442, 28081)]