40729254

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43237}}^1$

素因数の和:43399

約数の個数: 16

約数和(自身を含む): 81979248

約数和(自身を除く): 41249994

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 43237, 86474, 129711, 259422, 6788209, 13576418, 20364627, 40729254]

約数ペア:

[(1, 40729254), (2, 20364627), (3, 13576418), (6, 6788209), (157, 259422), (314, 129711), (471, 86474), (942, 43237)]