49466547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 81244800

約数和(自身を除く): 31778253

約数列:

[1, 3, 9, 13, 29, 39, 61, 87, 117, 183, 239, 261, 377, 549, 717, 793, 1131, 1769, 2151, 2379, 3107, 3393, 5307, 6931, 7137, 9321, 14579, 15921, 20793, 22997, 27963, 43737, 62379, 68991, 90103, 131211, 189527, 206973, 270309, 422791, 568581, 810927, 1268373, 1705743, 3805119, 5496283, 16488849, 49466547]

約数ペア:

[(1, 49466547), (3, 16488849), (9, 5496283), (13, 3805119), (29, 1705743), (39, 1268373), (61, 810927), (87, 568581), (117, 422791), (183, 270309), (239, 206973), (261, 189527), (377, 131211), (549, 90103), (717, 68991), (793, 62379), (1131, 43737), (1769, 27963), (2151, 22997), (2379, 20793), (3107, 15921), (3393, 14579), (5307, 9321), (6931, 7137)]