40727738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3301}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 63398400

約数和(自身を除く): 22670662

約数列:

[1, 2, 31, 62, 199, 398, 3301, 6169, 6602, 12338, 102331, 204662, 656899, 1313798, 20363869, 40727738]

約数ペア:

[(1, 40727738), (2, 20363869), (31, 1313798), (62, 656899), (199, 204662), (398, 102331), (3301, 12338), (6169, 6602)]