56233216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 123306344

約数和(自身を除く): 67073128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 277, 416, 488, 554, 793, 832, 976, 1108, 1586, 1664, 1952, 2216, 3172, 3328, 3601, 3904, 4432, 6344, 7202, 7808, 8864, 12688, 14404, 15616, 16897, 17728, 25376, 28808, 33794, 35456, 50752, 57616, 67588, 70912, 101504, 115232, 135176, 203008, 219661, 230464, 270352, 439322, 460928, 540704, 878644, 921856, 1081408, 1757288, 2162816, 3514576, 4325632, 7029152, 14058304, 28116608, 56233216]

約数ペア:

[(1, 56233216), (2, 28116608), (4, 14058304), (8, 7029152), (13, 4325632), (16, 3514576), (26, 2162816), (32, 1757288), (52, 1081408), (61, 921856), (64, 878644), (104, 540704), (122, 460928), (128, 439322), (208, 270352), (244, 230464), (256, 219661), (277, 203008), (416, 135176), (488, 115232), (554, 101504), (793, 70912), (832, 67588), (976, 57616), (1108, 50752), (1586, 35456), (1664, 33794), (1952, 28808), (2216, 25376), (3172, 17728), (3328, 16897), (3601, 15616), (3904, 14404), (4432, 12688), (6344, 8864), (7202, 7808)]