48013768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 99853740

約数和(自身を除く): 51839972

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 193, 242, 257, 386, 484, 514, 772, 968, 1028, 1544, 2056, 2123, 2827, 4246, 5654, 8492, 11308, 16984, 22616, 23353, 31097, 46706, 49601, 62194, 93412, 99202, 124388, 186824, 198404, 248776, 396808, 545611, 1091222, 2182444, 4364888, 6001721, 12003442, 24006884, 48013768]

約数ペア:

[(1, 48013768), (2, 24006884), (4, 12003442), (8, 6001721), (11, 4364888), (22, 2182444), (44, 1091222), (88, 545611), (121, 396808), (193, 248776), (242, 198404), (257, 186824), (386, 124388), (484, 99202), (514, 93412), (772, 62194), (968, 49601), (1028, 46706), (1544, 31097), (2056, 23353), (2123, 22616), (2827, 16984), (4246, 11308), (5654, 8492)]