57488316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{208291}}^1$

素因数の和:208321

約数の個数: 24

約数和(自身を含む): 139972224

約数和(自身を除く): 82483908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 208291, 416582, 624873, 833164, 1249746, 2499492, 4790693, 9581386, 14372079, 19162772, 28744158, 57488316]

約数ペア:

[(1, 57488316), (2, 28744158), (3, 19162772), (4, 14372079), (6, 9581386), (12, 4790693), (23, 2499492), (46, 1249746), (69, 833164), (92, 624873), (138, 416582), (276, 208291)]