56904639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 32121921

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 1931, 2679, 5793, 9823, 21241, 29469, 36689, 63723, 90757, 110067, 272271, 403579, 998327, 1210737, 1724383, 2994981, 5173149, 18968213, 56904639]

約数ペア:

[(1, 56904639), (3, 18968213), (11, 5173149), (19, 2994981), (33, 1724383), (47, 1210737), (57, 998327), (141, 403579), (209, 272271), (517, 110067), (627, 90757), (893, 63723), (1551, 36689), (1931, 29469), (2679, 21241), (5793, 9823)]