55171424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22391}}^1$

素因数の和:22419

約数の個数: 48

約数和(自身を含む): 135426816

約数和(自身を除く): 80255392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 22391, 44782, 89564, 156737, 179128, 246301, 313474, 358256, 492602, 626948, 716512, 985204, 1253896, 1724107, 1970408, 2507792, 3448214, 3940816, 5015584, 6896428, 7881632, 13792856, 27585712, 55171424]

約数ペア:

[(1, 55171424), (2, 27585712), (4, 13792856), (7, 7881632), (8, 6896428), (11, 5015584), (14, 3940816), (16, 3448214), (22, 2507792), (28, 1970408), (32, 1724107), (44, 1253896), (56, 985204), (77, 716512), (88, 626948), (112, 492602), (154, 358256), (176, 313474), (224, 246301), (308, 179128), (352, 156737), (616, 89564), (1232, 44782), (2464, 22391)]