55407548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 114960384

約数和(自身を除く): 59552836

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 593, 658, 994, 1186, 1316, 1988, 2372, 3337, 4151, 6674, 8302, 13348, 16604, 23359, 27871, 42103, 46718, 55742, 84206, 93436, 111484, 168412, 195097, 294721, 390194, 589442, 780388, 1178884, 1978841, 3957682, 7915364, 13851887, 27703774, 55407548]

約数ペア:

[(1, 55407548), (2, 27703774), (4, 13851887), (7, 7915364), (14, 3957682), (28, 1978841), (47, 1178884), (71, 780388), (94, 589442), (142, 390194), (188, 294721), (284, 195097), (329, 168412), (497, 111484), (593, 93436), (658, 84206), (994, 55742), (1186, 46718), (1316, 42103), (1988, 27871), (2372, 23359), (3337, 16604), (4151, 13348), (6674, 8302)]