56807984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 114635520

約数和(自身を除く): 57827536

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 191, 232, 382, 464, 641, 764, 1282, 1528, 2564, 3056, 5128, 5539, 10256, 11078, 18589, 22156, 37178, 44312, 74356, 88624, 122431, 148712, 244862, 297424, 489724, 979448, 1958896, 3550499, 7100998, 14201996, 28403992, 56807984]

約数ペア:

[(1, 56807984), (2, 28403992), (4, 14201996), (8, 7100998), (16, 3550499), (29, 1958896), (58, 979448), (116, 489724), (191, 297424), (232, 244862), (382, 148712), (464, 122431), (641, 88624), (764, 74356), (1282, 44312), (1528, 37178), (2564, 22156), (3056, 18589), (5128, 11078), (5539, 10256)]