40816746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78193}}^1$

素因数の和:78230

約数の個数: 24

約数和(自身を含む): 91486980

約数和(自身を除く): 50670234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 78193, 156386, 234579, 469158, 703737, 1407474, 2267597, 4535194, 6802791, 13605582, 20408373, 40816746]

約数ペア:

[(1, 40816746), (2, 20408373), (3, 13605582), (6, 6802791), (9, 4535194), (18, 2267597), (29, 1407474), (58, 703737), (87, 469158), (174, 234579), (261, 156386), (522, 78193)]