54400914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 125829600

約数和(自身を除く): 71428686

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2179, 2774, 4161, 4358, 6537, 8322, 12483, 13074, 19611, 24966, 39222, 41401, 82802, 124203, 159067, 248406, 318134, 372609, 477201, 745218, 954402, 1431603, 2863206, 3022273, 6044546, 9066819, 18133638, 27200457, 54400914]

約数ペア:

[(1, 54400914), (2, 27200457), (3, 18133638), (6, 9066819), (9, 6044546), (18, 3022273), (19, 2863206), (38, 1431603), (57, 954402), (73, 745218), (114, 477201), (146, 372609), (171, 318134), (219, 248406), (342, 159067), (438, 124203), (657, 82802), (1314, 41401), (1387, 39222), (2179, 24966), (2774, 19611), (4161, 13074), (4358, 12483), (6537, 8322)]