47887208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 92806560

約数和(自身を除く): 44919352

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 1301, 2602, 4601, 5204, 9202, 10408, 18404, 36808, 55943, 111886, 139207, 223772, 278414, 447544, 556828, 1113656, 5985901, 11971802, 23943604, 47887208]

約数ペア:

[(1, 47887208), (2, 23943604), (4, 11971802), (8, 5985901), (43, 1113656), (86, 556828), (107, 447544), (172, 278414), (214, 223772), (344, 139207), (428, 111886), (856, 55943), (1301, 36808), (2602, 18404), (4601, 10408), (5204, 9202)]