25654311364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{17497}}^1$

素因数の和:18268

約数の個数: 48

約数和(自身を含む): 50091874560

約数和(自身を除く): 24437563196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 709, 1034, 1418, 2068, 2836, 7799, 15598, 17497, 31196, 33323, 34994, 66646, 69988, 133292, 192467, 366553, 384934, 733106, 769868, 822359, 1466212, 1644718, 3289436, 9045949, 12405373, 18091898, 24810746, 36183796, 49621492, 136459103, 272918206, 545836412, 583052531, 1166105062, 2332210124, 6413577841, 12827155682, 25654311364]

約数ペア:

[(1, 25654311364), (2, 12827155682), (4, 6413577841), (11, 2332210124), (22, 1166105062), (44, 583052531), (47, 545836412), (94, 272918206), (188, 136459103), (517, 49621492), (709, 36183796), (1034, 24810746), (1418, 18091898), (2068, 12405373), (2836, 9045949), (7799, 3289436), (15598, 1644718), (17497, 1466212), (31196, 822359), (33323, 769868), (34994, 733106), (66646, 384934), (69988, 366553), (133292, 192467)]