54087902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21757}}^1$

素因数の和:21883

約数の個数: 16

約数和(自身を含む): 89294832

約数和(自身を除く): 35206930

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 21757, 43514, 239327, 478654, 2458541, 4917082, 27043951, 54087902]

約数ペア:

[(1, 54087902), (2, 27043951), (11, 4917082), (22, 2458541), (113, 478654), (226, 239327), (1243, 43514), (2486, 21757)]