49918662

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 114528960

約数和(自身を除く): 64610298

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 643, 681, 1286, 1362, 1929, 2043, 3858, 4086, 4313, 5787, 8626, 11574, 12217, 12939, 24434, 25878, 36651, 38817, 73302, 77634, 109953, 145961, 219906, 291922, 437883, 875766, 1313649, 2627298, 2773259, 5546518, 8319777, 16639554, 24959331, 49918662]

約数ペア:

[(1, 49918662), (2, 24959331), (3, 16639554), (6, 8319777), (9, 5546518), (18, 2773259), (19, 2627298), (38, 1313649), (57, 875766), (114, 437883), (171, 291922), (227, 219906), (342, 145961), (454, 109953), (643, 77634), (681, 73302), (1286, 38817), (1362, 36651), (1929, 25878), (2043, 24434), (3858, 12939), (4086, 12217), (4313, 11574), (5787, 8626)]