55049984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 121634352

約数和(自身を除く): 66584368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 173, 176, 226, 256, 346, 352, 452, 692, 704, 904, 1243, 1384, 1408, 1808, 1903, 2486, 2768, 2816, 3616, 3806, 4972, 5536, 7232, 7612, 9944, 11072, 14464, 15224, 19549, 19888, 22144, 28928, 30448, 39098, 39776, 44288, 60896, 78196, 79552, 121792, 156392, 159104, 215039, 243584, 312784, 318208, 430078, 487168, 625568, 860156, 1251136, 1720312, 2502272, 3440624, 5004544, 6881248, 13762496, 27524992, 55049984]

約数ペア:

[(1, 55049984), (2, 27524992), (4, 13762496), (8, 6881248), (11, 5004544), (16, 3440624), (22, 2502272), (32, 1720312), (44, 1251136), (64, 860156), (88, 625568), (113, 487168), (128, 430078), (173, 318208), (176, 312784), (226, 243584), (256, 215039), (346, 159104), (352, 156392), (452, 121792), (692, 79552), (704, 78196), (904, 60896), (1243, 44288), (1384, 39776), (1408, 39098), (1808, 30448), (1903, 28928), (2486, 22144), (2768, 19888), (2816, 19549), (3616, 15224), (3806, 14464), (4972, 11072), (5536, 9944), (7232, 7612)]