47221328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38329}}^1$

素因数の和:38355

約数の個数: 40

約数和(自身を含む): 114070080

約数和(自身を除く): 66848752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 38329, 76658, 153316, 268303, 306632, 421619, 536606, 613264, 843238, 1073212, 1686476, 2146424, 2951333, 3372952, 4292848, 5902666, 6745904, 11805332, 23610664, 47221328]

約数ペア:

[(1, 47221328), (2, 23610664), (4, 11805332), (7, 6745904), (8, 5902666), (11, 4292848), (14, 3372952), (16, 2951333), (22, 2146424), (28, 1686476), (44, 1073212), (56, 843238), (77, 613264), (88, 536606), (112, 421619), (154, 306632), (176, 268303), (308, 153316), (616, 76658), (1232, 38329)]