31130116084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191929}}^1$

素因数の和:192040

約数の個数: 48

約数和(自身を含む): 59587355520

約数和(自身を除く): 28457239436

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 92, 164, 172, 943, 989, 1763, 1886, 1978, 3526, 3772, 3956, 7052, 40549, 81098, 162196, 191929, 383858, 767716, 4414367, 7869089, 8252947, 8828734, 15738178, 16505894, 17657468, 31476356, 33011788, 180989047, 189817781, 338370827, 361978094, 379635562, 676741654, 723956188, 759271124, 1353483308, 7782529021, 15565058042, 31130116084]

約数ペア:

[(1, 31130116084), (2, 15565058042), (4, 7782529021), (23, 1353483308), (41, 759271124), (43, 723956188), (46, 676741654), (82, 379635562), (86, 361978094), (92, 338370827), (164, 189817781), (172, 180989047), (943, 33011788), (989, 31476356), (1763, 17657468), (1886, 16505894), (1978, 15738178), (3526, 8828734), (3772, 8252947), (3956, 7869089), (7052, 4414367), (40549, 767716), (81098, 383858), (162196, 191929)]