40669732

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 72245600

約数和(自身を除く): 31575868

約数列:

[1, 2, 4, 139, 193, 278, 379, 386, 556, 758, 772, 1516, 26827, 52681, 53654, 73147, 105362, 107308, 146294, 210724, 292588, 10167433, 20334866, 40669732]

約数ペア:

[(1, 40669732), (2, 20334866), (4, 10167433), (139, 292588), (193, 210724), (278, 146294), (379, 107308), (386, 105362), (556, 73147), (758, 53654), (772, 52681), (1516, 26827)]