39537157072

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{611803}}^1$

素因数の和:612395

約数の個数: 40

約数和(自身を含む): 87698432576

約数和(自身を除く): 48161275504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1154, 2308, 4039, 4616, 8078, 9232, 16156, 32312, 64624, 611803, 1223606, 2447212, 4282621, 4894424, 8565242, 9788848, 17130484, 34260968, 68521936, 353010331, 706020662, 1412041324, 2471072317, 2824082648, 4942144634, 5648165296, 9884289268, 19768578536, 39537157072]

約数ペア:

[(1, 39537157072), (2, 19768578536), (4, 9884289268), (7, 5648165296), (8, 4942144634), (14, 2824082648), (16, 2471072317), (28, 1412041324), (56, 706020662), (112, 353010331), (577, 68521936), (1154, 34260968), (2308, 17130484), (4039, 9788848), (4616, 8565242), (8078, 4894424), (9232, 4282621), (16156, 2447212), (32312, 1223606), (64624, 611803)]