51361894

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 78322608

約数和(自身を除く): 26960714

約数列:

[1, 2, 83, 166, 277, 554, 1117, 2234, 22991, 45982, 92711, 185422, 309409, 618818, 25680947, 51361894]

約数ペア:

[(1, 51361894), (2, 25680947), (83, 618818), (166, 309409), (277, 185422), (554, 92711), (1117, 45982), (2234, 22991)]