57457874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7127}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 89812800

約数和(自身を除く): 32354926

約数列:

[1, 2, 29, 58, 139, 278, 4031, 7127, 8062, 14254, 206683, 413366, 990653, 1981306, 28728937, 57457874]

約数ペア:

[(1, 57457874), (2, 28728937), (29, 1981306), (58, 990653), (139, 413366), (278, 206683), (4031, 14254), (7127, 8062)]