40362138

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3500

約数の個数: 40

約数和(自身を含む): 91706868

約数和(自身を除く): 51344730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3413, 3942, 5913, 6826, 10239, 11826, 20478, 30717, 61434, 92151, 184302, 249149, 276453, 498298, 552906, 747447, 1494894, 2242341, 4484682, 6727023, 13454046, 20181069, 40362138]

約数ペア:

[(1, 40362138), (2, 20181069), (3, 13454046), (6, 6727023), (9, 4484682), (18, 2242341), (27, 1494894), (54, 747447), (73, 552906), (81, 498298), (146, 276453), (162, 249149), (219, 184302), (438, 92151), (657, 61434), (1314, 30717), (1971, 20478), (3413, 11826), (3942, 10239), (5913, 6826)]