49928074

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 88235136

約数和(自身を除く): 38307062

約数列:

[1, 2, 7, 14, 43, 86, 197, 301, 394, 421, 602, 842, 1379, 2758, 2947, 5894, 8471, 16942, 18103, 36206, 59297, 82937, 118594, 126721, 165874, 253442, 580559, 1161118, 3566291, 7132582, 24964037, 49928074]

約数ペア:

[(1, 49928074), (2, 24964037), (7, 7132582), (14, 3566291), (43, 1161118), (86, 580559), (197, 253442), (301, 165874), (394, 126721), (421, 118594), (602, 82937), (842, 59297), (1379, 36206), (2758, 18103), (2947, 16942), (5894, 8471)]