25804511476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 46951948288

約数和(自身を除く): 21147436812

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 733, 772, 1466, 1471, 2932, 2942, 5884, 5983, 11966, 22723, 23932, 45446, 45601, 90892, 91202, 141469, 182404, 282938, 283903, 565876, 567806, 1078243, 1135612, 2156486, 4312972, 4385539, 8771078, 8800993, 17542156, 17601986, 33425533, 35203972, 66851066, 133702132, 208100899, 416201798, 832403596, 6451127869, 12902255738, 25804511476]

約数ペア:

[(1, 25804511476), (2, 12902255738), (4, 6451127869), (31, 832403596), (62, 416201798), (124, 208100899), (193, 133702132), (386, 66851066), (733, 35203972), (772, 33425533), (1466, 17601986), (1471, 17542156), (2932, 8800993), (2942, 8771078), (5884, 4385539), (5983, 4312972), (11966, 2156486), (22723, 1135612), (23932, 1078243), (45446, 567806), (45601, 565876), (90892, 283903), (91202, 282938), (141469, 182404)]