55890282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 133084512

約数和(自身を除く): 77194230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 4421, 6321, 8842, 12642, 13263, 26526, 30947, 61894, 92841, 185682, 190103, 216629, 380206, 433258, 570309, 649887, 1140618, 1299774, 1330721, 2661442, 3992163, 7984326, 9315047, 18630094, 27945141, 55890282]

約数ペア:

[(1, 55890282), (2, 27945141), (3, 18630094), (6, 9315047), (7, 7984326), (14, 3992163), (21, 2661442), (42, 1330721), (43, 1299774), (49, 1140618), (86, 649887), (98, 570309), (129, 433258), (147, 380206), (258, 216629), (294, 190103), (301, 185682), (602, 92841), (903, 61894), (1806, 30947), (2107, 26526), (4214, 13263), (4421, 12642), (6321, 8842)]