53926156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 96235776

約数和(自身を除く): 42309620

約数列:

[1, 2, 4, 67, 134, 268, 311, 622, 647, 1244, 1294, 2588, 20837, 41674, 43349, 83348, 86698, 173396, 201217, 402434, 804868, 13481539, 26963078, 53926156]

約数ペア:

[(1, 53926156), (2, 26963078), (4, 13481539), (67, 804868), (134, 402434), (268, 201217), (311, 173396), (622, 86698), (647, 83348), (1244, 43349), (1294, 41674), (2588, 20837)]