47584148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 88976160

約数和(自身を除く): 41392012

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 139, 244, 278, 556, 1403, 2806, 3197, 3721, 5612, 6394, 7442, 8479, 12788, 14884, 16958, 33916, 85583, 171166, 195017, 342332, 390034, 517219, 780068, 1034438, 2068876, 11896037, 23792074, 47584148]

約数ペア:

[(1, 47584148), (2, 23792074), (4, 11896037), (23, 2068876), (46, 1034438), (61, 780068), (92, 517219), (122, 390034), (139, 342332), (244, 195017), (278, 171166), (556, 85583), (1403, 33916), (2806, 16958), (3197, 14884), (3721, 12788), (5612, 8479), (6394, 7442)]