40150906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 67573440

約数和(自身を除く): 27422534

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 947, 986, 1247, 1462, 1894, 2494, 16099, 21199, 27463, 32198, 40721, 42398, 54926, 81442, 466871, 692257, 933742, 1180909, 1384514, 2361818, 20075453, 40150906]

約数ペア:

[(1, 40150906), (2, 20075453), (17, 2361818), (29, 1384514), (34, 1180909), (43, 933742), (58, 692257), (86, 466871), (493, 81442), (731, 54926), (947, 42398), (986, 40721), (1247, 32198), (1462, 27463), (1894, 21199), (2494, 16099)]