55748812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 120144640

約数和(自身を除く): 64395828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2437, 3268, 4874, 5719, 9748, 11438, 17059, 22876, 34118, 46303, 68236, 92606, 104791, 185212, 209582, 324121, 419164, 648242, 733537, 1296484, 1467074, 1991029, 2934148, 3982058, 7964116, 13937203, 27874406, 55748812]

約数ペア:

[(1, 55748812), (2, 27874406), (4, 13937203), (7, 7964116), (14, 3982058), (19, 2934148), (28, 1991029), (38, 1467074), (43, 1296484), (76, 733537), (86, 648242), (133, 419164), (172, 324121), (266, 209582), (301, 185212), (532, 104791), (602, 92606), (817, 68236), (1204, 46303), (1634, 34118), (2437, 22876), (3268, 17059), (4874, 11438), (5719, 9748)]