47890876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 98058240

約数和(自身を除く): 50167364

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1279, 1628, 1702, 2558, 3404, 5116, 9361, 14069, 18722, 28138, 29417, 37444, 47323, 56276, 58834, 94646, 117668, 189292, 323587, 520553, 647174, 1041106, 1088429, 1294348, 2082212, 2176858, 4353716, 11972719, 23945438, 47890876]

約数ペア:

[(1, 47890876), (2, 23945438), (4, 11972719), (11, 4353716), (22, 2176858), (23, 2082212), (37, 1294348), (44, 1088429), (46, 1041106), (74, 647174), (92, 520553), (148, 323587), (253, 189292), (407, 117668), (506, 94646), (814, 58834), (851, 56276), (1012, 47323), (1279, 37444), (1628, 29417), (1702, 28138), (2558, 18722), (3404, 14069), (5116, 9361)]