40668522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398711}}^1$

素因数の和:398733

約数の個数: 16

約数和(自身を含む): 86121792

約数和(自身を除く): 45453270

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398711, 797422, 1196133, 2392266, 6778087, 13556174, 20334261, 40668522]

約数ペア:

[(1, 40668522), (2, 20334261), (3, 13556174), (6, 6778087), (17, 2392266), (34, 1196133), (51, 797422), (102, 398711)]