56810656

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 128894976

約数和(自身を除く): 72084320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 1997, 2032, 3556, 3994, 4064, 7112, 7988, 13979, 14224, 15976, 27958, 28448, 31952, 55916, 63904, 111832, 223664, 253619, 447328, 507238, 1014476, 1775333, 2028952, 3550666, 4057904, 7101332, 8115808, 14202664, 28405328, 56810656]

約数ペア:

[(1, 56810656), (2, 28405328), (4, 14202664), (7, 8115808), (8, 7101332), (14, 4057904), (16, 3550666), (28, 2028952), (32, 1775333), (56, 1014476), (112, 507238), (127, 447328), (224, 253619), (254, 223664), (508, 111832), (889, 63904), (1016, 55916), (1778, 31952), (1997, 28448), (2032, 27958), (3556, 15976), (3994, 14224), (4064, 13979), (7112, 7988)]