39293730412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1643539}}^1$

素因数の和:1643725

約数の個数: 24

約数和(自身を含む): 70869444800

約数和(自身を除く): 31575714388

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11954, 23908, 1643539, 3287078, 6574156, 70672177, 141344354, 228451921, 282688708, 456903842, 913807684, 9823432603, 19646865206, 39293730412]

約数ペア:

[(1, 39293730412), (2, 19646865206), (4, 9823432603), (43, 913807684), (86, 456903842), (139, 282688708), (172, 228451921), (278, 141344354), (556, 70672177), (5977, 6574156), (11954, 3287078), (23908, 1643539)]