40391192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{69163}}^1$

素因数の和:69242

約数の個数: 16

約数和(自身を含む): 76772040

約数和(自身を除く): 36380848

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 69163, 138326, 276652, 553304, 5048899, 10097798, 20195596, 40391192]

約数ペア:

[(1, 40391192), (2, 20195596), (4, 10097798), (8, 5048899), (73, 553304), (146, 276652), (292, 138326), (584, 69163)]