51940547

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 56044800

約数和(自身を除く): 4104253

約数列:

[1, 19, 71, 139, 277, 1349, 2641, 5263, 9869, 19667, 38503, 187511, 373673, 731557, 2733713, 51940547]

約数ペア:

[(1, 51940547), (19, 2733713), (71, 731557), (139, 373673), (277, 187511), (1349, 38503), (2641, 19667), (5263, 9869)]