57406048

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 135825984

約数和(自身を除く): 78419936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1181, 1519, 1568, 1736, 2362, 3038, 3472, 4724, 6076, 6944, 8267, 9448, 12152, 16534, 18896, 24304, 33068, 36611, 37792, 48608, 57869, 66136, 73222, 115738, 132272, 146444, 231476, 256277, 264544, 292888, 462952, 512554, 585776, 925904, 1025108, 1171552, 1793939, 1851808, 2050216, 3587878, 4100432, 7175756, 8200864, 14351512, 28703024, 57406048]

約数ペア:

[(1, 57406048), (2, 28703024), (4, 14351512), (7, 8200864), (8, 7175756), (14, 4100432), (16, 3587878), (28, 2050216), (31, 1851808), (32, 1793939), (49, 1171552), (56, 1025108), (62, 925904), (98, 585776), (112, 512554), (124, 462952), (196, 292888), (217, 264544), (224, 256277), (248, 231476), (392, 146444), (434, 132272), (496, 115738), (784, 73222), (868, 66136), (992, 57869), (1181, 48608), (1519, 37792), (1568, 36611), (1736, 33068), (2362, 24304), (3038, 18896), (3472, 16534), (4724, 12152), (6076, 9448), (6944, 8267)]