40780206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{26041}}^1$

素因数の和:26081

約数の個数: 32

約数和(自身を含む): 93751200

約数和(自身を除く): 52970994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 26041, 52082, 78123, 156246, 234369, 468738, 703107, 755189, 1406214, 1510378, 2265567, 4531134, 6796701, 13593402, 20390103, 40780206]

約数ペア:

[(1, 40780206), (2, 20390103), (3, 13593402), (6, 6796701), (9, 4531134), (18, 2265567), (27, 1510378), (29, 1406214), (54, 755189), (58, 703107), (87, 468738), (174, 234369), (261, 156246), (522, 78123), (783, 52082), (1566, 26041)]