47501739

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 28763541

約数列:

[1, 3, 9, 23, 29, 41, 69, 87, 123, 193, 207, 261, 369, 579, 667, 943, 1189, 1737, 2001, 2829, 3567, 4439, 5597, 6003, 7913, 8487, 10701, 13317, 16791, 23739, 27347, 39951, 50373, 71217, 82041, 128731, 181999, 229477, 246123, 386193, 545997, 688431, 1158579, 1637991, 2065293, 5277971, 15833913, 47501739]

約数ペア:

[(1, 47501739), (3, 15833913), (9, 5277971), (23, 2065293), (29, 1637991), (41, 1158579), (69, 688431), (87, 545997), (123, 386193), (193, 246123), (207, 229477), (261, 181999), (369, 128731), (579, 82041), (667, 71217), (943, 50373), (1189, 39951), (1737, 27347), (2001, 23739), (2829, 16791), (3567, 13317), (4439, 10701), (5597, 8487), (6003, 7913)]