31078432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12613}}^1$

素因数の和:12641

約数の個数: 48

約数和(自身を含む): 76289472

約数和(自身を除く): 45211040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12613, 25226, 50452, 88291, 100904, 138743, 176582, 201808, 277486, 353164, 403616, 554972, 706328, 971201, 1109944, 1412656, 1942402, 2219888, 2825312, 3884804, 4439776, 7769608, 15539216, 31078432]

約数ペア:

[(1, 31078432), (2, 15539216), (4, 7769608), (7, 4439776), (8, 3884804), (11, 2825312), (14, 2219888), (16, 1942402), (22, 1412656), (28, 1109944), (32, 971201), (44, 706328), (56, 554972), (77, 403616), (88, 353164), (112, 277486), (154, 201808), (176, 176582), (224, 138743), (308, 100904), (352, 88291), (616, 50452), (1232, 25226), (2464, 12613)]