55837818

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 128255400

約数和(自身を除く): 72417582

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 2609, 3567, 5218, 7134, 7827, 10701, 15654, 21402, 23481, 46962, 75661, 106969, 151322, 213938, 226983, 320907, 453966, 641814, 680949, 962721, 1361898, 1925442, 3102101, 6204202, 9306303, 18612606, 27918909, 55837818]

約数ペア:

[(1, 55837818), (2, 27918909), (3, 18612606), (6, 9306303), (9, 6204202), (18, 3102101), (29, 1925442), (41, 1361898), (58, 962721), (82, 680949), (87, 641814), (123, 453966), (174, 320907), (246, 226983), (261, 213938), (369, 151322), (522, 106969), (738, 75661), (1189, 46962), (2378, 23481), (2609, 21402), (3567, 15654), (5218, 10701), (7134, 7827)]