42730958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4127}}^1$

素因数の和:4327

約数の個数: 16

約数和(自身を含む): 66576384

約数和(自身を除く): 23845426

約数列:

[1, 2, 31, 62, 167, 334, 4127, 5177, 8254, 10354, 127937, 255874, 689209, 1378418, 21365479, 42730958]

約数ペア:

[(1, 42730958), (2, 21365479), (31, 1378418), (62, 689209), (167, 255874), (334, 127937), (4127, 10354), (5177, 8254)]