48659919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 81268224

約数和(自身を除く): 32608305

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 673, 939, 2019, 2191, 3443, 4711, 6573, 7403, 10329, 14133, 22209, 24101, 51821, 72303, 155463, 210649, 631947, 1474543, 2317139, 4423629, 6951417, 16219973, 48659919]

約数ペア:

[(1, 48659919), (3, 16219973), (7, 6951417), (11, 4423629), (21, 2317139), (33, 1474543), (77, 631947), (231, 210649), (313, 155463), (673, 72303), (939, 51821), (2019, 24101), (2191, 22209), (3443, 14133), (4711, 10329), (6573, 7403)]