53112752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 135110400

約数和(自身を除く): 81997648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2269, 2926, 3344, 4538, 5852, 9076, 11704, 15883, 18152, 23408, 24959, 31766, 36304, 43111, 49918, 63532, 86222, 99836, 127064, 172444, 174713, 199672, 254128, 301777, 344888, 349426, 399344, 474221, 603554, 689776, 698852, 948442, 1207108, 1397704, 1896884, 2414216, 2795408, 3319547, 3793768, 4828432, 6639094, 7587536, 13278188, 26556376, 53112752]

約数ペア:

[(1, 53112752), (2, 26556376), (4, 13278188), (7, 7587536), (8, 6639094), (11, 4828432), (14, 3793768), (16, 3319547), (19, 2795408), (22, 2414216), (28, 1896884), (38, 1397704), (44, 1207108), (56, 948442), (76, 698852), (77, 689776), (88, 603554), (112, 474221), (133, 399344), (152, 349426), (154, 344888), (176, 301777), (209, 254128), (266, 199672), (304, 174713), (308, 172444), (418, 127064), (532, 99836), (616, 86222), (836, 63532), (1064, 49918), (1232, 43111), (1463, 36304), (1672, 31766), (2128, 24959), (2269, 23408), (2926, 18152), (3344, 15883), (4538, 11704), (5852, 9076)]