1958049248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43613}}^1$

素因数の和:43707

約数の個数: 48

約数和(自身を含む): 4088550816

約数和(自身を除く): 2130501568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 5612, 11224, 22448, 43613, 44896, 87226, 174452, 348904, 697808, 1003099, 1395616, 2006198, 2660393, 4012396, 5320786, 8024792, 10641572, 16049584, 21283144, 32099168, 42566288, 61189039, 85132576, 122378078, 244756156, 489512312, 979024624, 1958049248]

約数ペア:

[(1, 1958049248), (2, 979024624), (4, 489512312), (8, 244756156), (16, 122378078), (23, 85132576), (32, 61189039), (46, 42566288), (61, 32099168), (92, 21283144), (122, 16049584), (184, 10641572), (244, 8024792), (368, 5320786), (488, 4012396), (736, 2660393), (976, 2006198), (1403, 1395616), (1952, 1003099), (2806, 697808), (5612, 348904), (11224, 174452), (22448, 87226), (43613, 44896)]