51494388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{390109}}^1$

素因数の和:390127

約数の個数: 24

約数和(自身を含む): 131076960

約数和(自身を除く): 79582572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 390109, 780218, 1170327, 1560436, 2340654, 4291199, 4681308, 8582398, 12873597, 17164796, 25747194, 51494388]

約数ペア:

[(1, 51494388), (2, 25747194), (3, 17164796), (4, 12873597), (6, 8582398), (11, 4681308), (12, 4291199), (22, 2340654), (33, 1560436), (44, 1170327), (66, 780218), (132, 390109)]