36880040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40087}}^1$

素因数の和:40121

約数の個数: 32

約数和(自身を含む): 86590080

約数和(自身を除く): 49710040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 40087, 80174, 160348, 200435, 320696, 400870, 801740, 922001, 1603480, 1844002, 3688004, 4610005, 7376008, 9220010, 18440020, 36880040]

約数ペア:

[(1, 36880040), (2, 18440020), (4, 9220010), (5, 7376008), (8, 4610005), (10, 3688004), (20, 1844002), (23, 1603480), (40, 922001), (46, 801740), (92, 400870), (115, 320696), (184, 200435), (230, 160348), (460, 80174), (920, 40087)]