40619035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 14124005

約数列:

[1, 5, 17, 23, 79, 85, 115, 263, 391, 395, 1315, 1343, 1817, 1955, 4471, 6049, 6715, 9085, 20777, 22355, 30245, 30889, 102833, 103885, 154445, 353209, 477871, 514165, 1766045, 2389355, 8123807, 40619035]

約数ペア:

[(1, 40619035), (5, 8123807), (17, 2389355), (23, 1766045), (79, 514165), (85, 477871), (115, 353209), (263, 154445), (391, 103885), (395, 102833), (1315, 30889), (1343, 30245), (1817, 22355), (1955, 20777), (4471, 9085), (6049, 6715)]