40338211198

素因数分解:

$2^1\times {\mathrm{464437}}^1\times {\mathrm{43427}}^1$

素因数の和:507866

約数の個数: 8

約数和(自身を含む): 60508840392

約数和(自身を除く): 20170629194

約数列:

[1, 2, 43427, 86854, 464437, 928874, 20169105599, 40338211198]

約数ペア:

[(1, 40338211198), (2, 20169105599), (43427, 928874), (86854, 464437)]