51421204

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 91355040

約数和(自身を除く): 39933836

約数列:

[1, 2, 4, 107, 214, 317, 379, 428, 634, 758, 1268, 1516, 33919, 40553, 67838, 81106, 120143, 135676, 162212, 240286, 480572, 12855301, 25710602, 51421204]

約数ペア:

[(1, 51421204), (2, 25710602), (4, 12855301), (107, 480572), (214, 240286), (317, 162212), (379, 135676), (428, 120143), (634, 81106), (758, 67838), (1268, 40553), (1516, 33919)]