53397486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3701

約数の個数: 48

約数和(自身を含む): 124650240

約数和(自身を除く): 71252754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 3631, 4902, 7262, 7353, 10893, 14706, 21786, 32679, 65358, 68989, 137978, 156133, 206967, 312266, 413934, 468399, 620901, 936798, 1241802, 1405197, 2810394, 2966527, 5933054, 8899581, 17799162, 26698743, 53397486]

約数ペア:

[(1, 53397486), (2, 26698743), (3, 17799162), (6, 8899581), (9, 5933054), (18, 2966527), (19, 2810394), (38, 1405197), (43, 1241802), (57, 936798), (86, 620901), (114, 468399), (129, 413934), (171, 312266), (258, 206967), (342, 156133), (387, 137978), (774, 68989), (817, 65358), (1634, 32679), (2451, 21786), (3631, 14706), (4902, 10893), (7262, 7353)]