25132616548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{69313}}^1$

素因数の和:69716

約数の個数: 48

約数和(自身を含む): 49994801920

約数和(自身を除く): 24862185372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 367, 494, 734, 988, 1468, 4771, 6973, 9542, 13946, 19084, 27892, 69313, 90649, 138626, 181298, 277252, 362596, 901069, 1316947, 1802138, 2633894, 3604276, 5267788, 17120311, 25437871, 34240622, 50875742, 68481244, 101751484, 330692323, 483319549, 661384646, 966639098, 1322769292, 1933278196, 6283154137, 12566308274, 25132616548]

約数ペア:

[(1, 25132616548), (2, 12566308274), (4, 6283154137), (13, 1933278196), (19, 1322769292), (26, 966639098), (38, 661384646), (52, 483319549), (76, 330692323), (247, 101751484), (367, 68481244), (494, 50875742), (734, 34240622), (988, 25437871), (1468, 17120311), (4771, 5267788), (6973, 3604276), (9542, 2633894), (13946, 1802138), (19084, 1316947), (27892, 901069), (69313, 362596), (90649, 277252), (138626, 181298)]