56744944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 117361040

約数和(自身を除く): 60616096

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2557, 2774, 5114, 5548, 10228, 11096, 20456, 22192, 40912, 48583, 97166, 186661, 194332, 373322, 388664, 746644, 777328, 1493288, 2986576, 3546559, 7093118, 14186236, 28372472, 56744944]

約数ペア:

[(1, 56744944), (2, 28372472), (4, 14186236), (8, 7093118), (16, 3546559), (19, 2986576), (38, 1493288), (73, 777328), (76, 746644), (146, 388664), (152, 373322), (292, 194332), (304, 186661), (584, 97166), (1168, 48583), (1387, 40912), (2557, 22192), (2774, 20456), (5114, 11096), (5548, 10228)]