39426233

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 50424480

約数和(自身を除く): 10998247

約数列:

[1, 7, 11, 49, 77, 193, 379, 539, 1351, 2123, 2653, 4169, 9457, 14861, 18571, 29183, 73147, 104027, 204281, 512029, 804617, 3584203, 5632319, 39426233]

約数ペア:

[(1, 39426233), (7, 5632319), (11, 3584203), (49, 804617), (77, 512029), (193, 204281), (379, 104027), (539, 73147), (1351, 29183), (2123, 18571), (2653, 14861), (4169, 9457)]