55668256

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 125870976

約数和(自身を除く): 70202720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 967, 1028, 1799, 1934, 2056, 3598, 3868, 4112, 6769, 7196, 7736, 8224, 13538, 14392, 15472, 27076, 28784, 30944, 54152, 57568, 108304, 216608, 248519, 497038, 994076, 1739633, 1988152, 3479266, 3976304, 6958532, 7952608, 13917064, 27834128, 55668256]

約数ペア:

[(1, 55668256), (2, 27834128), (4, 13917064), (7, 7952608), (8, 6958532), (14, 3976304), (16, 3479266), (28, 1988152), (32, 1739633), (56, 994076), (112, 497038), (224, 248519), (257, 216608), (514, 108304), (967, 57568), (1028, 54152), (1799, 30944), (1934, 28784), (2056, 27076), (3598, 15472), (3868, 14392), (4112, 13538), (6769, 8224), (7196, 7736)]