56211904

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 128227328

約数和(自身を除く): 72015424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 448, 463, 542, 926, 1084, 1852, 1897, 2168, 3241, 3704, 3794, 4336, 6482, 7408, 7588, 8672, 12964, 14816, 15176, 17344, 25928, 29632, 30352, 51856, 60704, 103712, 121408, 125473, 207424, 250946, 501892, 878311, 1003784, 1756622, 2007568, 3513244, 4015136, 7026488, 8030272, 14052976, 28105952, 56211904]

約数ペア:

[(1, 56211904), (2, 28105952), (4, 14052976), (7, 8030272), (8, 7026488), (14, 4015136), (16, 3513244), (28, 2007568), (32, 1756622), (56, 1003784), (64, 878311), (112, 501892), (224, 250946), (271, 207424), (448, 125473), (463, 121408), (542, 103712), (926, 60704), (1084, 51856), (1852, 30352), (1897, 29632), (2168, 25928), (3241, 17344), (3704, 15176), (3794, 14816), (4336, 12964), (6482, 8672), (7408, 7588)]