39642344

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4751}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 45893656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 4751, 8344, 9502, 19004, 33257, 38008, 66514, 133028, 266056, 707899, 1415798, 2831596, 4955293, 5663192, 9910586, 19821172, 39642344]

約数ペア:

[(1, 39642344), (2, 19821172), (4, 9910586), (7, 5663192), (8, 4955293), (14, 2831596), (28, 1415798), (56, 707899), (149, 266056), (298, 133028), (596, 66514), (1043, 38008), (1192, 33257), (2086, 19004), (4172, 9502), (4751, 8344)]