55325492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 102711840

約数和(自身を除く): 47386348

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 5557, 9956, 11114, 22228, 105583, 211166, 422332, 727967, 1455934, 2911868, 13831373, 27662746, 55325492]

約数ペア:

[(1, 55325492), (2, 27662746), (4, 13831373), (19, 2911868), (38, 1455934), (76, 727967), (131, 422332), (262, 211166), (524, 105583), (2489, 22228), (4978, 11114), (5557, 9956)]