51827648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 108520992

約数和(自身を除く): 56693344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 137, 184, 257, 274, 368, 514, 548, 736, 1028, 1096, 1472, 2056, 2192, 3151, 4112, 4384, 5911, 6302, 8224, 8768, 11822, 12604, 16448, 23644, 25208, 35209, 47288, 50416, 70418, 94576, 100832, 140836, 189152, 201664, 281672, 378304, 563344, 809807, 1126688, 1619614, 2253376, 3239228, 6478456, 12956912, 25913824, 51827648]

約数ペア:

[(1, 51827648), (2, 25913824), (4, 12956912), (8, 6478456), (16, 3239228), (23, 2253376), (32, 1619614), (46, 1126688), (64, 809807), (92, 563344), (137, 378304), (184, 281672), (257, 201664), (274, 189152), (368, 140836), (514, 100832), (548, 94576), (736, 70418), (1028, 50416), (1096, 47288), (1472, 35209), (2056, 25208), (2192, 23644), (3151, 16448), (4112, 12604), (4384, 11822), (5911, 8768), (6302, 8224)]