53280328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 55998392

約数列:

[1, 2, 4, 8, 23, 46, 47, 61, 92, 94, 101, 122, 184, 188, 202, 244, 376, 404, 488, 808, 1081, 1403, 2162, 2323, 2806, 2867, 4324, 4646, 4747, 5612, 5734, 6161, 8648, 9292, 9494, 11224, 11468, 12322, 18584, 18988, 22936, 24644, 37976, 49288, 65941, 109181, 131882, 141703, 218362, 263764, 283406, 289567, 436724, 527528, 566812, 579134, 873448, 1133624, 1158268, 2316536, 6660041, 13320082, 26640164, 53280328]

約数ペア:

[(1, 53280328), (2, 26640164), (4, 13320082), (8, 6660041), (23, 2316536), (46, 1158268), (47, 1133624), (61, 873448), (92, 579134), (94, 566812), (101, 527528), (122, 436724), (184, 289567), (188, 283406), (202, 263764), (244, 218362), (376, 141703), (404, 131882), (488, 109181), (808, 65941), (1081, 49288), (1403, 37976), (2162, 24644), (2323, 22936), (2806, 18988), (2867, 18584), (4324, 12322), (4646, 11468), (4747, 11224), (5612, 9494), (5734, 9292), (6161, 8648)]