39199468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127271}}^1$

素因数の和:127293

約数の個数: 24

約数和(自身を含む): 85526784

約数和(自身を除く): 46327316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 127271, 254542, 509084, 890897, 1399981, 1781794, 2799962, 3563588, 5599924, 9799867, 19599734, 39199468]

約数ペア:

[(1, 39199468), (2, 19599734), (4, 9799867), (7, 5599924), (11, 3563588), (14, 2799962), (22, 1781794), (28, 1399981), (44, 890897), (77, 509084), (154, 254542), (308, 127271)]