40285959

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 24064761

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 581, 609, 797, 1743, 2391, 2407, 5579, 7221, 16737, 16849, 23113, 50547, 66151, 69339, 161791, 198453, 463057, 485373, 1389171, 1918379, 5755137, 13428653, 40285959]

約数ペア:

[(1, 40285959), (3, 13428653), (7, 5755137), (21, 1918379), (29, 1389171), (83, 485373), (87, 463057), (203, 198453), (249, 161791), (581, 69339), (609, 66151), (797, 50547), (1743, 23113), (2391, 16849), (2407, 16737), (5579, 7221)]