39170482

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 36

約数和(自身を含む): 67754286

約数和(自身を除く): 28583804

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 401, 442, 578, 802, 2873, 3757, 5213, 5746, 6817, 7514, 10426, 13634, 48841, 67769, 88621, 97682, 115889, 135538, 177242, 231778, 1152073, 1506557, 2304146, 3013114, 19585241, 39170482]

約数ペア:

[(1, 39170482), (2, 19585241), (13, 3013114), (17, 2304146), (26, 1506557), (34, 1152073), (169, 231778), (221, 177242), (289, 135538), (338, 115889), (401, 97682), (442, 88621), (578, 67769), (802, 48841), (2873, 13634), (3757, 10426), (5213, 7514), (5746, 6817)]