55048276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 97848296

約数和(自身を除く): 42800020

約数列:

[1, 2, 4, 97, 194, 337, 388, 421, 674, 842, 1348, 1684, 32689, 40837, 65378, 81674, 130756, 141877, 163348, 283754, 567508, 13762069, 27524138, 55048276]

約数ペア:

[(1, 55048276), (2, 27524138), (4, 13762069), (97, 567508), (194, 283754), (337, 163348), (388, 141877), (421, 130756), (674, 81674), (842, 65378), (1348, 40837), (1684, 32689)]