38933444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:596

約数の個数: 36

約数和(自身を含む): 75422172

約数和(自身を除く): 36488728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 313, 484, 514, 626, 1028, 1252, 2827, 3443, 5654, 6886, 11308, 13772, 31097, 37873, 62194, 75746, 80441, 124388, 151492, 160882, 321764, 884851, 1769702, 3539404, 9733361, 19466722, 38933444]

約数ペア:

[(1, 38933444), (2, 19466722), (4, 9733361), (11, 3539404), (22, 1769702), (44, 884851), (121, 321764), (242, 160882), (257, 151492), (313, 124388), (484, 80441), (514, 75746), (626, 62194), (1028, 37873), (1252, 31097), (2827, 13772), (3443, 11308), (5654, 6886)]