40327588

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3452

約数の個数: 36

約数和(自身を含む): 83466012

約数和(自身を除く): 43138424

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3373, 5978, 6746, 11956, 13492, 23611, 47222, 94444, 165277, 205753, 330554, 411506, 661108, 823012, 1440271, 2880542, 5761084, 10081897, 20163794, 40327588]

約数ペア:

[(1, 40327588), (2, 20163794), (4, 10081897), (7, 5761084), (14, 2880542), (28, 1440271), (49, 823012), (61, 661108), (98, 411506), (122, 330554), (196, 205753), (244, 165277), (427, 94444), (854, 47222), (1708, 23611), (2989, 13492), (3373, 11956), (5978, 6746)]