43939818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9923

約数の個数: 48

約数和(自身を含む): 107933280

約数和(自身を除く): 63993462

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9883, 19766, 29649, 59298, 88947, 128479, 177894, 187777, 256958, 375554, 385437, 563331, 770874, 1126662, 1156311, 1689993, 2312622, 2441101, 3379986, 4882202, 7323303, 14646606, 21969909, 43939818]

約数ペア:

[(1, 43939818), (2, 21969909), (3, 14646606), (6, 7323303), (9, 4882202), (13, 3379986), (18, 2441101), (19, 2312622), (26, 1689993), (38, 1156311), (39, 1126662), (57, 770874), (78, 563331), (114, 385437), (117, 375554), (171, 256958), (234, 187777), (247, 177894), (342, 128479), (494, 88947), (741, 59298), (1482, 29649), (2223, 19766), (4446, 9883)]