40804516564

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5626657}}^1$

素因数の和:5626712

約数の個数: 36

約数和(自身を含む): 85311388596

約数和(自身を除く): 44506872032

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 5626657, 11253314, 22506628, 39386599, 78773198, 157546396, 208186309, 275706193, 416372618, 551412386, 832745236, 1102824772, 1457304163, 2914608326, 5829216652, 10201129141, 20402258282, 40804516564]

約数ペア:

[(1, 40804516564), (2, 20402258282), (4, 10201129141), (7, 5829216652), (14, 2914608326), (28, 1457304163), (37, 1102824772), (49, 832745236), (74, 551412386), (98, 416372618), (148, 275706193), (196, 208186309), (259, 157546396), (518, 78773198), (1036, 39386599), (1813, 22506628), (3626, 11253314), (7252, 5626657)]