40042412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 74453904

約数和(自身を除く): 34411492

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1388, 1697, 3394, 5899, 6788, 11798, 23596, 28849, 57698, 115396, 588859, 1177718, 2355436, 10010603, 20021206, 40042412]

約数ペア:

[(1, 40042412), (2, 20021206), (4, 10010603), (17, 2355436), (34, 1177718), (68, 588859), (347, 115396), (694, 57698), (1388, 28849), (1697, 23596), (3394, 11798), (5899, 6788)]