55845072

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 80

約数和(自身を含む): 161239680

約数和(自身を除く): 105394608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 503, 514, 771, 1006, 1028, 1509, 1542, 2012, 2056, 2313, 3018, 3084, 4024, 4112, 4527, 4626, 6036, 6168, 6939, 8048, 9054, 9252, 12072, 12336, 13581, 13878, 18108, 18504, 24144, 27162, 27756, 36216, 37008, 54324, 55512, 72432, 108648, 111024, 129271, 217296, 258542, 387813, 517084, 775626, 1034168, 1163439, 1551252, 2068336, 2326878, 3102504, 3490317, 4653756, 6205008, 6980634, 9307512, 13961268, 18615024, 27922536, 55845072]

約数ペア:

[(1, 55845072), (2, 27922536), (3, 18615024), (4, 13961268), (6, 9307512), (8, 6980634), (9, 6205008), (12, 4653756), (16, 3490317), (18, 3102504), (24, 2326878), (27, 2068336), (36, 1551252), (48, 1163439), (54, 1034168), (72, 775626), (108, 517084), (144, 387813), (216, 258542), (257, 217296), (432, 129271), (503, 111024), (514, 108648), (771, 72432), (1006, 55512), (1028, 54324), (1509, 37008), (1542, 36216), (2012, 27756), (2056, 27162), (2313, 24144), (3018, 18504), (3084, 18108), (4024, 13878), (4112, 13581), (4527, 12336), (4626, 12072), (6036, 9252), (6168, 9054), (6939, 8048)]