39039965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 49705920

約数和(自身を除く): 10665955

約数列:

[1, 5, 19, 95, 131, 655, 2489, 3137, 12445, 15685, 59603, 298015, 410947, 2054735, 7807993, 39039965]

約数ペア:

[(1, 39039965), (5, 7807993), (19, 2054735), (95, 410947), (131, 298015), (655, 59603), (2489, 15685), (3137, 12445)]