47989942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24004

約数の個数: 32

約数和(自身を含む): 96655104

約数和(自身を除く): 48665162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 23971, 47942, 167797, 263681, 311623, 335594, 527362, 623246, 1845767, 2181361, 3427853, 3691534, 4362722, 6855706, 23994971, 47989942]

約数ペア:

[(1, 47989942), (2, 23994971), (7, 6855706), (11, 4362722), (13, 3691534), (14, 3427853), (22, 2181361), (26, 1845767), (77, 623246), (91, 527362), (143, 335594), (154, 311623), (182, 263681), (286, 167797), (1001, 47942), (2002, 23971)]