40804369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 45688320

約数和(自身を除く): 4883951

約数列:

[1, 17, 23, 79, 391, 1321, 1343, 1817, 22457, 30383, 30889, 104359, 516511, 1774103, 2400257, 40804369]

約数ペア:

[(1, 40804369), (17, 2400257), (23, 1774103), (79, 516511), (391, 104359), (1321, 30889), (1343, 30383), (1817, 22457)]