42609540968

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{2041469}}^1$

素因数の和:2044084

約数の個数: 16

約数和(自身を含む): 79923550500

約数和(自身を除く): 37314009532

約数列:

[1, 2, 4, 8, 2609, 5218, 10436, 20872, 2041469, 4082938, 8165876, 16331752, 5326192621, 10652385242, 21304770484, 42609540968]

約数ペア:

[(1, 42609540968), (2, 21304770484), (4, 10652385242), (8, 5326192621), (2609, 16331752), (5218, 8165876), (10436, 4082938), (20872, 2041469)]