49247884

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21191}}^1$

素因数の和:21285

約数の個数: 24

約数和(自身を含む): 99687168

約数和(自身を除く): 50439284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 21191, 42382, 84764, 148337, 296674, 593348, 1758853, 3517706, 7035412, 12311971, 24623942, 49247884]

約数ペア:

[(1, 49247884), (2, 24623942), (4, 12311971), (7, 7035412), (14, 3517706), (28, 1758853), (83, 593348), (166, 296674), (332, 148337), (581, 84764), (1162, 42382), (2324, 21191)]