39539206

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21559}}^1$

素因数の和:21699

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 28762874

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21559, 43118, 150913, 301826, 2824229, 5648458, 19769603, 39539206]

約数ペア:

[(1, 39539206), (2, 19769603), (7, 5648458), (14, 2824229), (131, 301826), (262, 150913), (917, 43118), (1834, 21559)]