57136042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7829}}^1$

素因数の和:7961

約数の個数: 16

約数和(自身を含む): 88792200

約数和(自身を除く): 31656158

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 7829, 15658, 320989, 641978, 696781, 1393562, 28568021, 57136042]

約数ペア:

[(1, 57136042), (2, 28568021), (41, 1393562), (82, 696781), (89, 641978), (178, 320989), (3649, 15658), (7298, 7829)]